Pls help me with this work no fake answers and no links pls and thank you

Answers

Answer 1

The answer is 3
Because variables are able to control the experiment

Related Questions

A situation where the bones are connected exclusively by ligaments, cords, or bands of fibrous tissue is a ________. gomphosis syndesmosis suture synchondrosis

Answers

Gomphoses are fibrous joints whose bones are joined by fibrous tissue, ligaments, cords, or bands.

What is gomphosis?

They are unions that are verified by multiple collagen fibers, which extend between the two joint surfaces and constitute the periodontium.

These joints without mobility, characterized by the presence of fibrous tissue, are the articulation of the dental roots with the alveolar cavity in which they are housed.

Therefore, we can conclude that gomphoses are fibrous joints whose bones are joined by fibrous tissue, ligaments, cords, or bands..

Learn more about gomphosis here: https://brainly.com/question/14728461

Which cell type is responsible for hcl production in the stomach?.

Answers

Answer:

Parietal cells

Explanation:

Which roles are played by calcium ions in coordinating the activation of a muscle by motor neurons?.

Answers

Answer:

your answer would be b

Explanation:

Explain how differences in protein structure allow one protein molecule to recognize another protein molecule.

Answers

Answer:

The R group and chemical nature of each group restless in attractions and repulsions of certain amino acids

The most effective sites for self-stimulation for reward are along the trajectory of the ______________ axons arising in the ventral __________ area and projecting to the forebrain.

Answers

Answer:

The answer is dopamine, tegmental

Explanation:

The most effective sites for self- stimulation for reward are along the trajectory of the Dopamine axons airising in the ventral Tegmental area and projecting to the forbiden.

Demonstrate how you will use Newton’s law to determine the gravitational force between the sun and any other planet and to explain why a planet’s speed changes with distance.
What evidence from the video supports this claim?
(Earth Science)

Answers

Answer:

Hi mate

Explanation:

From Newton law of GRAVITATION

Which sates

Every body in this universe attract every other body with a force that is directly proportional to product of there masses and inversely proportion to square of distance between their center

So from here we came to know that

[tex]f = \frac{m \times m}{ {r}^{2} } \times g [/tex]

Here G is universal constant of gravitation

From this formula we Can determine the force of attraction between two body

I only know about this question

PLEASE MARK ME BRAINLIEST IF MY ANSWER IS CORRECT PLEASE

In multiple sclerosis, the myelin sheaths around the axons of the brain and spinal cord are damaged and demyelination results. How does this disease manifest at the level of the action potential

Answers

Answer:

Action potentials move more slowly along the axon

Explanation:

it would help you, I think

The number of individuals of a population in a specific area is: a. carrying capacity c. limiting factor b. population density d. population capacity Please select the best answer from the choices provided A B C D

Answers

Answer:

The correct answer is B: population Density

true or false
the chromosomes of the body cells are paired?

Answers

Answer:

The answer is True.

Explanation:

We have 23 paired chromosomes.

Answer:

True

Explanation:

Because, all chromosomes of body cells are found in pairs.

Name one basic characteristic for classifying organisms.

Answers

Answer:

it is a kind of cell that has living organisms that are made up of another basic characteristic

Explanation:

hope this helps

HURRY

Why do you think scientists use all three kinds of evidence (embryonic, anatomic, and genetic) to determine relationships between organisms to see if ducks and platypus are related.

Answers

Scientists use all kinds of evidence in order to make sure that their claims are true.

Your skin has natural sunscreen properties in the tropics but reduced UV absorption outside the tropics, leaving you susceptible to developing rickets or osteoporosis. You have ______ skin color.

Answers

Answer:

it should be a pale skin

Explanation:

Answer:

tan skin

Explanation:

Your skin has natural sunscrees properties in thr tropics but reduced UV absorption outside the tropics,leaving you susceptible to developing rickets or osteoporosis.you have tan skin color

What observable cellular process explains mendel’s law of segregation?.

Answers

The observable cellular process of the physical basis of Mendel's law comes from the first division of meiosis,This is further explained below,

To find the "What observable cellular process explains Mendel’s law of segregation?" we need to know more about Mendel’s law of segregation?

What observable cellular process explains Mendel’s law of segregation?

According to Mendel's Law of Segregation, a diploid organism passes a randomly selected allele for a trait to its offspring, with each parent receiving one allele.

In conclusion, The first division of meiosis , is the physical basis of Mendel's law of segregation.

Answers

The statement 'due to differential gene expression, the adipocyte and astrocyte produce different proteins' explains why the two rat cell types are different.

What is gene expression?

Gene expression can be defined ad the differential process by which certain genes are transcribed in one cell type.

Gene expression leads to cellular specialization to perform specific works in the multicellular body.

Gene expression is a fundamental process for the development of multicellular organisms.

Learn more about gene expression here:

https://brainly.com/question/20682055

What chemicals are in H20?

Answers

Answer:

Hydrogen and part oxygen

Explanation:

Water is composed of these two which makes the symbol H20

In 1987, the population of Black Footed Ferrets in the world was 18 individuals. By 1989 through captive breeding, the number rose to 120. What percent change is this

Answers

In 1987, the population of Black Footed Ferrets in the world was 18 individuals. By 1989 through captive breeding, the number rose to 120. percent change in this [(120-18)/2]/18.

Why did black-footed ferrets become extinct?

There may have been as numerous as 5 million black-footed ferrets in the United States in the earlier 1900s. while by the 1970s they were stressed to be expired as a result of habitat fragmentation and general prairie dog drops due to: Being slowly exterminated.

Thus, the number rose to 120. percent change in this [(120-18)/2]/18.

To learn more about Black Footed Ferrets click here:

https://brainly.com/question/15337482

#SPJ1

Lichens breaking down rock into
usable soil occurs in which
type of
succession?
A. primary
B. aquatic
C. tertiary

Answers

Answer:

A. Primary

Explanation:

When lichens die, they decompose, adding small amounts of organic matter to the rock to make soil.

Some mushrooms from the genus Aminita are extremely poisonous. The toxins in these poisonous mushrooms enter the bloodstream through the digestive tract and then build up in the liver causing liver failure within a few days. Suppose a doctor suspects his patient has eaten a poisonous Aminita mushroom. What course of action do you think the doctor will most likely take? A. give the patient a strong diuretic in order to force water out of the patient's body B. induce vomiting in the patient C. administer immune system boosters to the patient D. mechanically purify the patient's blood (hemodialysis)

Answers

Answer:D mechanically purify the patient's blood (hemodialysis)

Explanation:

I just did that question

A resource that is changed by this pollution is

Answers

Answer:

Water

Explanation:

water is polluted by pollution

Water is also polluted by other pollution

what type of RNA is responsible for translation of mRNA

Answers

Answer:

In eukaryotes, noncoding RNA comes in several varieties, most prominently transfer RNA (tRNA) and ribosomal RNA (rRNA). As previously mentioned, both tRNA and rRNA have long been known to be essential in the translation of mRNA to proteins.

Explanation:

Short speech on earth day for Grade 2

Answers

Answer:

Earth is one of the eight planets of our planetary group that rotates around the sun.

Earth is the main known planet that upholds life in the whole planetary group.

World Earth Day is commended on the 22nd of April consistently. It is to increment public attention to the Earth's economical climate.

World Earth Day features the significance of ecological assurance for the endurance of life.

It is accepted that the Earth should be 4.5 billion years of age.

Right around 70% of the outer layer of the Earth is covered with water. Thus, it is known as a blue planet and an extraordinary planet.

Earth has an air holding back 20% of the oxygen that aides in the endurance of living creatures.

Gases like oxygen, carbon dioxide, and nitrogen in the Earth's environment assist plants with developing.

Earth is spheroid in shape. It is critical contrasted with different planets like Mercury, Mars, Neptune, Pluto, and Venus.

Earth finishes its circle around the sun in 365 days. In such a manner, it makes a jump year once in four years.

Consuming ______ in amounts slightly higher than the RDA may help preserve muscle and bone mass in aging adults.

Answers

Consuming Protein in amounts slightly higher than the RDA may help preserve muscle and bone mass in aging adults.

What is protein?

Protein is a complete substances that occur in nature and it consists of many Ami o acids bonded together by peptide bonds. Proteins occur in all living organisms and include many essential biological compounds such as enzymes, hormones, and antibodies.

Sources of protein include milk, meal,beans, eggs and so on.

Protein help to build and repair body muscles.

Learn more about protein below.

https://brainly.com/question/10058019

When a few individuals start a new colony it most likely results in.

Answers

Answer:

Founders Effect

Explanation:

Occurs when a few individuals start, or found a new population. by chance, allele frequencies of the founders maybe different from allele frequencies of the population they left.

Assume that one of the disinfectant/antiseptics tested using the disc method had a clear zone of inhibition and to your surprise, you discover minute growth near the disc. What would explain this phenomenon

Answers

The presence of the minute growth near the disc signifies that the bacterial innoculum contains mutant microorganisms that are able to grow in the presence of toxic substances.

What are zones of inhibition?

The sensitivity testing in a microbiology laboratory is done to determine the effect of antibiotics on various bacteria organisms

The zone of inhibition when a disk method is used signifies the area of media where bacteria are unable to grow, due to presence of a drug that impedes their growth.

If there are presence of minute growth near the disc, it means that the bacterial innoculum contains mutant microorganisms that are able to grow in the presence of toxic substances such as disinfectants.

If these mutant bacteria organisms are not cleared by the disk method, it means that they cannot be killed by the disinfectant/antiseptics that is being tested.

Learn more about antiseptics here:

https://brainly.com/question/26994900

HELP PLEASE
These particles in the bloodstream interact with proteins to become a sticky web of fibers that stick together across the opening in a blood vessel to close the wound.
A- leukocytes

B- thrombocytes

C- erythrocytes

D- protocytes

Answers

Answer:

B thrombocytes

Explanation:

Thrombocytes are something that forms in your bone marrow. Also known as platelets, these will clot up to prevent bleeding.

I am gonna ask this question again just want more advise

Answers

Answer:

tell him face to face rather than someone's help

Which item is made from nonrenewable resources? solar panels in a field. a ring with a blue gem. different types of vegetables. a field of wheat.

Answers

A nonrenewable resource is a raw substance that is not filled item is made from nonrenewable resources a ring with a blue gem.

What are 3 renewable and nonrenewable resource?

Renewable help aids include timber, wind, and solar while nonrenewable resources include coal and natural gas.

Thus, option "B" is correct.

To learn more about nonrenewable resources click here:

https://brainly.com/question/14813979

Answer:

B - Gemstones

Explanation:

Who is father of biology

Answers

Aristotle is the father of biology

Answer:

Aristotle is considered the father of biology...

The model shows a carbon cycle in an ecosystem.

Which process decreases the amount of atmospheric carbon dioxide?
A animal respiration
B factory emissions
C photosynthesis
D plant respiration

Answers

Answer:

C. Photosynthesis

Explanation:

A. Animal Respiration increases the ammount of carbon dioxide because the animals are exhaling the carbon dioxide.
B. Factory Emissions release carbon dioxide because of the fossil fuels that are being burned.
D. Plant respiration increases the amount of carbon dioxide because, as much as they do take in carbon dioxide, they also release carbon dioxide.

C. Photosynthesis is the only available answer because the plants are turning the carbon dioxide into oxygen within the process.

Certain types of windows used in colder climates consist of two panes of glass separated by a gap of air. What is the advantage of this design?

Answers

The air gap is filled with gas which increases the insulation between the glass pieces. Double glazed windows are highly efficient, reducing your heat loss or gain by up to 30% when compared to single-glazed windows.

Other Questions

A 2-gallon container of window cleaner costs $13.20. What is the price per quart? Scientists have found ash in certain layers of sediment in an area in northern China. This is evidence that a volcano erupted in the area in the past. In the same sedimentary layers, fossils of dinosaurs, birds, and early mammals have been found. How can scientists best determine when the volcano erupted? Is 2,4,6 an obtuse triangle? Please help me tyy!! In the picture below, line PQ is parallel to line RS, and the lines are cut by a transversal, line TU. The transversal is notperpendicular to the parallel linesWhich of the following are supplementary interior angles?OA. ZG and ZFOB. ZE and ZFOC. ZH and GOD X and ZE What is the molarity of the solution with a volume of 8.26 Liters and 9.870 moles? 11 4/5 divided by 3 1/5A) 3B) 3 1/2C) 7/2D) 4 Each class you have is 1 1/4 hours. How many classes are there if the day is 6 7/8 hours? What was the purpose of Olmec cities? - They were built to honor the gods- They were built as economic centers- They were created to house the ruling elite- They were created to defend against attack How is this quote important: The world where the result devours the cause, and the cause devours the result. The world where all possibilities exist, and the individual possibility supports and maintains each other. A perfect, immortal epic where a story manufactures a story all on its own. Work team effectiveness is based on three outcomes: productive output, vapacity to adapt and learn, and _________ . a. cohesiveness b. norms c. satisfaction d. commitment e. leadership je dois rpondre des questions sur le roi arthur :pourquoi peut-on dire que le chevalier Lancelot trahit Arthur?Comment le magicien Merlin fait-il pour qu'Arthur puisse prouver qu'il est futur roi d'Angleterre lorsqu'il devient adolescent ?Mrc j'espre avoir une rponse au plus vite. Which of the function rules below would result in the following graph? On a coordinate plane, a line goes through (2, 2) and (6, 4). a. y = 0.5 x + 1 c. y = 2 x + 1 b. y = 0.5 x minus 1 d. y = two-thirds x + 1 Please select the best answer from the choices provided A B C D is Al+CuCl2 a spontaneous reaction? All cytoskeletal filaments are held together via weak noncovalent interactions, so that assembly and disassembly can occur rapidly Question 1 options: True False Passage 1As more and more people choose to read the headlines on the internet or watch news programs ontelevision, major newspapers are rapidly losing money and some have shut down completely. It is obviousthat traditional journalism is in crisis. But if we have other news sources, why should we care aboutnewspapers? The answer is that the newspaper is still the primary source for specific local topics: localpolitics, schools, crime, neighborhood and community events, local jobs, and so on Newspapers continueto be a valuable and convenient source of information we might not be able to easily access elsewhere.Passage 2We've all heard the claims that the newspaper industry is dying, and it's true that daily circulation has beendropping. But there's no need to panic. Thanks to the internet, we now have greater access to informationthan newspapers ever provided. Why should we wait to read about today's news in tomorrow's paperswhen we can go to websites and follow a breaking story as it develops? And why should we pay for deliveryof our local papers when local, national, and giobal news can be found online for free? Someday soonthere won't be any newspapers left--and I doubt we'll even noticeQuestionBoth authors would most likely agree with which statement?More people receive their news coverage from the internet than from televisionOnline news sources are more informative than print sourcesNewspapers are not as popular as they once were.Newspapers no longer cover local news topics UtilityBy having its machines located inside grocery stores, gas stations, drugstores, etc. , where consumers often shop, state lotteries offerto the distribution process make a graphic organizer Hi I am a local book writer I need help with my book what should it be a thriller book or more horror The fall of brainly 2019-2021those spam bots took it over