Substance Y is not present in the urine; however, it was originally filtered through the glomerulus. How is this possible

Answers

Answer 1

Substance Y is not present in the urine; however, it was originally filtered through the glomerulus it was reabsorbed in the proximal tubule.

As blood flows into every nephron, it enters a cluster of tiny blood vessel, the glomerulus. The skinny partitions of the glomerulus permit smaller molecules, wastes, and fluid—often water, into the tubule. Larger molecules, together with proteins and blood cells, live withinside the blood vessel. Under ordinary conditions, excessive molecular weight proteins withinside the plasma (e.g., albumin and globulin) can't skip via the filtration membrane because of the results of the scale barrier and rate barrier of the glomerular capillary filtration membrane. Proteins are not normal constituents of the glomerular filtrate.

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Related Questions

Select the misplaced or dangling modifier.
The future of coral reefs concerns many marine biologists; as a source of diverse fish
species, our dependence upon coral reefs for food and for marine biodiversity cannot
be overstated.

Answers

The misplaced or dangling modifier in this sentence is "The future of coral reefs concerns many marine biologists."

What is a misplaced or dangling modifier?

A phrase or clause that is not obviously or logically related to the word or words it modifies. Usually at the start of a sentence, fixed by rewriting it. A misplaced modifier is a word, phrase, or clause that is separated incorrectly from the word it modifies or describes.

A dangling modifier is usually attached to the incorrect subject or has no subject to modify at all. Dangling modifiers are generally corrected by introducing the subject immediately after the modifier or including it in the modifying phrase, in this case, "The future of coral reefs concerns many marine biologists" is placed after "as a source of diverse fish species."

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Which of the following is an example of chemical reaction

Answers

Answer:

A chemical reaction happens when one or more chemicals are changed into one or more other chemicals. Examples: iron and oxygen combining to make rust. vinegar and baking soda combining to make sodium acetate, carbon dioxide and water.

Explanation:

Hope this helps

Is a snail considered an animal or an insect?

Answers

Snail is considered as an animal as insects strictly belong to the pylum Arthropoda.

Snails are the animals of the phylum Mollusca. They belong to the class Gastropoda and are recognized by the presence of the spiral shaped shell on the upper side of the body. Snails can be present on land or even in water. It moves y the help of a single muscle like foot.

Arthropoda is the largest phylum of the Animal kingdom that possesses the invertebrate organisms. The characteristic features of the organisms of this phylum is presence of exoskeleton, segments in the body and paired appendages. The organisms of Arthropoda are referred to as insects.

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I need help with the 2nd problem, the graph in the top is the info you need to know about it.

Answers

Answer:

Cell C is the white blood cell

white blood cells need a lot of Mitochondria because since they hunt down pathogens in your bloodstream, they will need a lot of energy.

C goes into the last blank

Explanation:

On what date is the North Pole getting 24 hours of daylight?​

Answers

Answer:

December 21st

Explanation:

Midsummers' Day :)

Answer:

The 21st of December

Explanation:

I know this cause we learned about it in class

Question 3
What level of organization include, coral, fish, eels, and the water in a tropical weather system near the Amazon Rainforest?

A Biome
B Biosphere
C Community
D) Population

Answers

Answer:

b. biosphere

hope u got ur answer

look carefully at the diagram. state why process 2 is necessary in sexual reproduction

Answers

Process 2 is fertilization or the fusion of sperm nucleus with the nucleus of ovum. This process ensure the zygotes have genes from both parents and create variation.

The process 2 is necessary in the sexual reproduction. This process is known as fertilization. This involves the fusion of both the gametes to result in the formation of a diploid zygote.

What is Fertilization?

Fertilization can be defined as the union or fusion of two different gametes which include male and female gametes. During the process of fertilization, haploid sperm and egg cells fuse to form a diploid zygote for the initiation of the prenatal development. In mammals, the process of fertilization involves multiple ordered steps, such as the acrosome reaction, zona pellucida penetration, sperm and egg attachment, and the membrane fusion.

In case of normal reproduction, fertilization combines two haploid meiotic nuclei or gametes of the sperm and egg cells, and also ensures a high efficiency of the normal development and the genetic diversity in the progeny produced.

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Which is true about fossils and rocks found in the same layer(strata)?

A.) They are made of the same minerals.

B.) They have the same color and texture.

C.) They are relatively the same age.

D.) None of the above.

Answers

Answer:

B.) They have the same color and texture.

Changing the temperature or pH can change an enzyme's shape. Explain how changing the temperature or pH might affect the function of an enzyme.

Answers

Answer:

Temperature: Raising temperature generally speeds up a reaction, and lowering temperature slows down a reaction. However, extreme high temperatures can cause an enzyme to lose its shape (denature) and stop working. pH: Each enzyme has an optimum pH range. Changing the pH outside of this range will slow enzyme activity.

help me please for biology and NOOO LINKSSS

Answers

Answer:

Commensalism

Explanation:

A commensalistic relationship is one in which one organism benefits and the other organism is unaffected, meaning it is neither harmed nor benefitted. The classic example of commensalism is that of sharks and remoras. Remoras are scavenging fish that cruise around with sharks.

hope this helped:)

Indicate whether the glven act would create water retention or water loss In the body.
Dry mouth ~ Increased osmolarity of blood aldostorenone hyposecretion ~ Decreased renal tubular reabsorption of water Renin release ~ Hyponatremia
Increased blood pressure ~ Ingestion of water
ADH hypersecretion ~ Hyperkalemia
Increased water permeability of the DCT and collecting ducts of the kidneys ~ Hemorrhage
Exercise in a warm climate

Answers

ADH and testosterone increase the risk of heart and volume as the water is absorbed into the bloodstream into to the capillaries, bringing the blood salt concentration back to normal.

What does the renin enzyme do in response to a lower ph quilt in the kidney?

An enzyme known as renin is released by kidney cells in response to low blood pressure. The kidneys reabsorb salt due to renin. Water retention is a constant side effect of sodium reabsorption. Blood pressure and volume are restored as a result.

Which hormone promotes water retention while guarding against dehydration?

A deficiency of renin - angiotensin system (ADH), also known as prolactin, usually prevents hydration, or the kidneys and liver inability to react to ADH, are the two main causes of diabetes insipidus. The kidneys may hold onto the body's fluids thanks to ADH. The steroid.

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What enzyme makes mRNA?

Answers

Answer: RNA polymerase II hope this helps if not comment back and I’ll reply

Answer:

RNA polymerase II

Explanation:

True or False. The bolded word in this sentence is used correctly.

I took at deep (BREATH) of fresh air.
O True
O False

GIVING BRAINLIEST!

Answers

Answer: True

Explanation:

It makes sense, I took a deep breath of fresh air. There's nothing.

By the way, you put at instead of "a". "I took at deep". It's supposed to be a instead of at

Tekton is a Greek word that means "carpenter" or "builder." With regard to Earth, what do you think plate tectonics is all about?

Answers

Tekton is a Greek word which means carpenter or builder. With regard to Earth, plate tectonics are what builds the Earth's formation, mountains, hills, and trenches.

What is Plate tectonics?

Plate tectonics is generally accepted scientific theory which considers that the Earth's lithosphere comprises of a number of large tectonic plates which have been slowly moving since a long time about 3.4 billion years ago.

Tekton is a Greek word that means carpenter or builder. With regard to Earth and the word Tekton to Earth, the tectonic plates are what actually builds the Earth's forms, mountains, hills, and trenches, etc.

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Are biological resources always renewable

Answers

Answer:

Yes

Explanation:

Biomass is a high-potential renewable resource.

PLEASE HELP!!! 57. One strand of a DNA double helix has the base sequence ACGTAATCGCCG. What would be the
corresponding base sequence on the opposite strand of the double helix? (1 mark)

Answers

TGCATTAGCGGC it the answer

Which of the following statements correctly describes a portion of the pine life cycle? a. Apollen tube slowly digests its way through the triploid endosperm. b. Seeds are produced in pollen-producing cones.
c. Pollen grains contain female gametophytes. d. Female gametophytes produce eggs.

Answers

pollen grains accurately summarizes a stage of the pine life cycle in which the apollen tube slowly helps in digestion its way through into the triploid endosperm.

Are male gametes present in pollen grains?

Pollen grains are created by an anther and contain male gametes. In a procedure termed as fertilization, the male gamete and female gamete combine to create a zygote, which eventually develops into a new seed.

Are male gametes and pollen grains similar?

So the pollen is a male gametophyte that is either immature or partially formed. Similar to this, a unicellular microspore generates male gametes and undergoes mitotic cell division to become a mature microgametophyte. As a result, the pollen grains contain immature and made significant contributions male gametophytes.

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Type the correct answer in the box. Spell all words correctly. What is the name of this ocean? The blank Ocean has the deepest depression in the world, called the Mariana Trench.

Answers

Answer:

Pacific Ocean

Explanation:

thats where it is

The Pacific Ocean has the deepest depression in the world, called the Mariana Trench. The Mariana Trench is the deepest part of the world's oceans, located in the western Pacific Ocean.

Explain The Pacific Ocean.

The Pacific Ocean is the largest and deepest ocean in the world, covering an area of about 63.8 million square miles and accounting for more than one-third of the Earth's total surface area. It is located between Asia and Australia to the west, and the Americas to the east.

The ocean is known for its diverse marine life, including whales, sharks, dolphins, and various species of fish. The name "Pacific" was given to the ocean by Portuguese explorer Ferdinand Magellan in 1521, who called it "Mar Pacifico," meaning "peaceful sea," due to the calmness of its waters at the time.

However, the ocean is not always peaceful and is prone to natural disasters such as typhoons, hurricanes, and earthquakes due to its location on the "Ring of Fire," a region of intense seismic activity.

The Mariana Trench reaches a maximum depth of about 36,070 feet (10,994 meters) and is located on the floor of the western North Pacific Ocean, east of the Mariana Islands. The trench is crescent-shaped and about 1,550 miles (2,500 km) long, with a width of only 44 miles (70 km). It was named after the Mariana Islands, which are nearby.

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PLEASE PLEASE PLEASE HELP!!!!!!

ii. If a radar speed gun operates at a frequency of 3 x 1010 Hz (30 GHz), what
wavelength of electromagnetic radiation does it use? What kind of
electromagnetic wave does the radar gun use? (6 points)

Answers

Answer:

Read The explanation

Explanation:

f λ = c

λ = c/f

λ = 3 x 108/3 × 1010  

λ = .01 m or 1cm

This is within the range of micro waves.  

Radar guns use micro waves.

When a person looks at a bright light, tiny muscles in the eye contract so less light can enter the eye. Which are most likely the characteristics of this muscle

Answers

At the point when an individual glance at a brilliant light, minuscule muscles in the eye contract so less light can enter the eye. These are in all probability the attributes of this muscle nonstriated, compulsory, and connected to the eyeball.

They are smooth muscles (nonstriated) that are not controlled intentionally. You don't get those minuscule muscles on your own will when you check a brilliant light out. It is additionally connected to the eyeball since it agrees to guarantee the most un-conceivable measure of light gets to your eye.

A few capabilities are automatically performed, for example, breathing, processing, heart pulsating, eye reflexes, and so on, however, a few compulsory activities have intentional control partially - models are breathing, salivation, deglutition (gulping), poop, micturition (pee) and others.

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What are 4 things that cause natural selection?

Answers

Natural selection consists of four components: variation, inheritance, rapid population growth, and differential survival and reproduction.

Natural selection is the process by which organisms with advantageous changes survive and reproduce more frequently. Adaptation is an inherited variation that increases an organism's chances of survival.

Individuals in a population are naturally variable, which means they differ in some ways. This variation indicates that some people have traits that are better suited to their environment than others.

Evolution refers to the gradual changes that occur in organisms over time that result in the formation of more complex forms. The study of the history of the evolution of newer forms of life on Earth from pre-existing forms over time is known as evolutionary biology.

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How does the entire nervous system allow our bodies to interact with our world? Your response must include the following terms:

peripheral nervous system
central nervous system
sensory neurons
motor neurons
Thank you

Answers

Answer:

The nervous system takes in information through our senses, processes the information and triggers reactions, such as making your muscles move or causing you to feel pain. For example, if you touch a hot plate, you reflexively pull back your hand and your nerves simultaneously send pain signals to your brain.

Explanation:

Answer:

I found that on the web hope it helps

Explanation:

"The central nervous system includes the brain and spinal cord, while the peripheral nervous system includes all of the nerves that branch out from the brain and spinal cord and extend to other parts of the body including muscles and organs. Each part of the system plays a vital role in how information is communicated throughout the body."

Rex rabbits have short fur and Angora rabbits have long fur. When mated together these rabbits produce offspring with medium length fur.


On a sheet of paper, make a Punnett square showing a cross that could result in the birth of short fur, long fur and medium fur babies.




What would be the parent genotypes that could result in short fur, long fur, and medium fur babies?

Answers

The offspring of an Angora and Rex rabbit hybrid have fur that is significantly longer than that of a Rex rabbit. There is a 0.25 percent probability that the child will have long fur based on the genotype of the parents.

The length of the offspring's' fur indicates an imperfect dominant inheritance pattern. Incomplete dominance is an inheritance pattern in which the phenotype of the offspring closely matches that of one parent more than the other, but is intermediate between the phenotypes of the parents.

In this instance, the progeny have fur length that is roughly equivalent to that of an Angora rabbit but slightly longer than that of a Rex rabbit. This is an illustration of partial dominance.

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Your pet turtle and your pet bird look and act differently. What has DNA evidence revealed about the relatedness of reptiles and birds

Answers

Some reptiles are more closely related to birds than to other reptiles. The several Hawaiian Honeycreeper species are all descended from a single type of North American bird.

They now have various beaks, consume various meals, sing various tunes, and reside on various islands.

Many years of research have revealed that birds' predecessors were bird-like dinosaurs (visit the Dinobuzz page for more on this). Despite the fact that birds resemble other living reptiles, they are most closely linked to alligators and crocodiles and indisputably belong in the reptile group.

The strong evidence comes not only from fossilized bones and skeletal similarities, but also from fossilized soft tissue, particularly feathers. Many dinosaurs possessed distinguishing bird-like feathers rather than merely a body covering.

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Which of these statements is true?
c. The best fossils are formed during a cataclysmic event.
a. Younger strata are usually nearer the surface.
d. Rock strata are formed by volcanic activity.
e. Water’s ability to erode rock helps to explain how fossils are formed.
b. More recent fossils are in the deepest

Answers

'Younger strata are usually nearer the surface' is the true statement.

What do you mean by Strata?

Strata is a term that refers to the various layers of a rock formation. The term is used in a variety of fields, including geology, archaeology, and petrology. It describes the various layers of sedimentary rock that have been formed over time, as well as the different types of sedimentary rock that can be found in a strata.

This statement is true because younger strata (layers of rock or sediment) are generally deposited more recently and are therefore closer to the surface than older strata. This is because over time, as the Earth's surface erodes and is reshaped by various natural forces, the most recently deposited layers tend to be more exposed.

Hence, Option B is correct.

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Correct form of question:

Which of these statements is true?

a. The best fossils are formed during a cataclysmic event.

b. Younger strata are usually nearer the surface.

c. Rock strata are formed by volcanic activity.

d. Water’s ability to erode rock helps to explain how fossils are formed.

e. More recent fossils are in the deepest.

A country is poor in oil deposits.
Which statements are likely true for this country?


Please help me :(

Answers

Answer: B & C

Explanation:

The researchers placed white and brown mouse models both in abandoned fields on the mainland (dark soil) and on sand dunes on the islands (light soil) and then measured the percentage of models that were attacked by predators. What is the take-home message of the data

Answers

The take-home message from the data regarding the researchers’ study of the effects of soil color on the predation rate of white and brown mouse models is that the color of the soil does indeed affect the likelihood of predation.

In the study, the researchers found that when the mouse models were placed in abandoned fields on the mainland with dark soil, the brown mouse models were more likely to be attacked by predators than the white mouse models. Similarly, when the mouse models were placed on sand dunes on the islands with light soil, the white mouse models were more likely to be attacked by predators than the brown mouse models.

This data indicates that the color of the soil has an effect on the predation rate of white and brown mouse models. The researchers’ findings suggest that the color of the soil can act as a form of camouflage for the mouse models.

Similarly, when the mouse models were placed on the light soil of the sand dunes on the islands, the white mouse models were better camouflaged than the brown mouse models, making them less likely to be attacked by predators.

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A local town has a problem with too many mice running around. In response to this they start a war on the mice, and get neighboring communities to join them. As a result, all of the mice for 40 square miles are wiped out. The town's people are very happy, hypothesize what kind of impact you think this may have on the ecosystem in this area.

Answers

Answer:

See the answer below

Explanation:

The impacts of wiping out the mice can be classified into two - positive or negative.

The positive impact resulting from wiping out the mice would be felt in terms of reduced destruction to properties, transmission of pathogens, and constituting a nuisance to the environment.

The negative impact, however, will largely be felt on the existing food chains in the community. Organisms that serve as food for the mice will experience a boost in their population as a result of reduced predation while organisms whose source of food depends on the mice will see a decline in their own population as a result of inadequate food. This might create a chain reaction that may lead to a major disruption to the food chains and the overall functioning of the ecosystem.

The point at which the nerves from the left side of the body cross over into the right side of the brain, and vice versa, is the __________. Group of answer choices

Answers

The point where the nerve passes from the left side of the body to the right side of the brain and vice versa is the medulla oblongata.

The medulla oblongata, also called the medulla oblongata, the lowest part of the brain, the lowest part of the brainstem. The medulla oblongata is connected to the midbrain via the pons, enters posteriorly into the spinal cord, and joins at an opening in the base of the skull (foramen magnum).

The left hemisphere controls the right half of the body, and vice versa because of a crossing of the nerve fibres in the medulla or, less commonly, in the spinal cord. Although the right and left hemispheres are mirror images of each other in many ways, there are important functional differences.

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What are the 5 chromosome mutations?

Answers

The 5 chromosome mutations are given as , duplication,  deletions, insertions , inversions, translocation.

1. Duplication: The multiple copies of a chromosome that occur during the duplication process.

2. Deletions - When a nucleotide is removed, the mRNA codons change (the nitrogen bases of a DNA). This will change the makeup of amino acids.

3. Insertions – An insertion is the addition of a new nucleotide.

4. Chromosomal inversions happen when a chromosome fragment breaks off and reattaches in the opposite direction to the same spot.

5. Translocation: This is the splitting in half and moving of two chromosomes.

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What are 4 ways to solve a problem? NO links, please! I will be reporting and reporting all of the other links you answer Bart Software has 8.2 percent coupon bonds on the market with 25 years to maturity. The bonds make semiannual payments and currently sell for 109.75 percent of par. a. What is the current yield on the bonds The Venezuelan bolivar (VEF) is currently officially pegged to the U.S. dollar at a rate of $0.10/bolivar. However, in practice no one cares about this pegged rate because capital controls prevent anyone from actually trading at this rate. Without capital controls, investors would bankrupt the Venezuelan government by demanding dollars in exchange for bolivars. Which scenario is consistent with this description Miguel has 7 pounds of clay. He uses 3/4 For the clay for a project. How many pounds of clay did he use? what was the true of japanese Americans in the west during world war 11? Choose to depict one character from Journey to the Center of the Earth: Hans, Harry, or the Professor. Can someone pls tell me how to do this?Simplify (5y) Dont need the math just the answers! Find the inverse of the function.y = x + 2Write your answer in the form ax + b. Simplify any fractions.y = does anyone know this What is ironic about McCandlesss infatuation with Jack London?A.Jack London came from poverty and McCandless came from wealth.B.McCandless was not a fan of Londons writing even though he admired the heroic tales about Londons personal adventures.C.Even though London wrote about nature, he was not a fan of Thoreau as McCandless was.D.Even though London wrote brilliant novels exploring mans spiritual relationship with nature, Londons own lifestyle embodied many of the qualities McCandless despised.E.Jack London was an extremely cautious outdoorsman who would never have been as ill prepared as McCandless is when he goes to Alaska. Fill in the blanks with appropriate prepositions : a) She kept the hockey stick ____ the table.b) The form was filled ____ her ____ a marker pen.c) The movie will be released ____ a week.d) She blended the ingredients ____ a churner.e) There was a little girl ______ the Amphaan survivors.plz do it How many Mongo seeds are to 3.50 moles of Mongo seeds? If the garage is open Monday to Saturday, determine the probability that the garage gets any demand for windscreen on Monday. Can you help me with this question PLEASE HELP ASAP!!! Https://brainly.com/question/23389243answeringSource=feedPublic%2FhomePage%2F21 Which best describes Hemingways style of writing in the excerpt?straightforward and simple, while still relating a lot of information to the readerlong-winded and offering far too much information to the readeroverly complicated, making it difficult to interpret and understand the texteffortless and uncomplicated, with little meaning for the reader to interpret In this activity, youll compare and contrast Roosevelts letter "Proper Place for Sports" and Burnss letter "To Ellison Begbie. " In particular, youll look at how each letter reveals the writers internal conflicts. Part A What similarities and differences did you notice in the style and form of the letters? Use examples from the letters in your response tony wants to add 97 to 298 and first add 100 to 300 what must he now subtract from this result to obtain 97+298