which describes fat?
A. a lipid that stores energy
B. a nucleic acid that directs cell function
C. a protein that speeds up a chemical reaction
D. a carbohydrate that produces energy​

Answers

Answer 1
A lipid is fatty acids which falls under fat , and lipids store energy hence A being the answer
Answer 2

Answer:

The answer is A

Explanation:

a lipid that stores energy


Related Questions

The cell membrane and water are both involved in
A. The Movement of materials into and out of the cell
B. Making and packaging proteins for the cell
C. Directing the cell's activities and functions
D. preventing chemical reactions from taking place ​

Answers

Answer:

A. The Movement of materials into and out of the cell

Explanation:

Are humans a dead end host for streptococcus pneumonia?

Answers

Streptococcus pneumoniae is a major human pathogen responsible for enormous global morbidity and mortality. Despite this, the pneumococcus makes up part of the commensal nasopharyngeal flora.

Streptococcus is a bacterium of a genus that includes the agents of souring of milk and dental decay, and hemolytic pathogens causing various infections such as scarlet fever and pneumonia.

Protecting shoreline communities from tsunamis is a struggle, especially in less developed regions of the world. Explain why your experiment supports this statement.

Answers

Protecting shoreline communities from tsunamis is a struggle, especially in less developed regions of the world because tsunamis are unpredictable. These phenomena have a higher effect on low-income shoreline families.

Tsunamis can be defined as giant ocean waves due to earthquakes and/or volcanic activity that occur under the sea.

Tsunamis may devastate entire shoreline communities because they are unpredictable and they speed along like a jet plane.

Tsunamis mainly affect shoreline low-income families in developing countries because the houses in which these people live in developing countries are rudimentary.

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Hey, I need help with this question:

Answers

Answer:

(D) two different species on the basis os reproductive behaviour

BRAINLIST PLS

Hey, I need help with these questions please:

Answers

Answer:

c) Protozao always unicellular

Explanation:

Protozoa may form colonies but cant be count as Multicellular.

BRAINLIST PLS

explain four example of cybercrime​

Answers

Answer: Hacking.

XSS: Cross-Site Scripting.

Denial-of-Service Attack.

Phishing Scam.

Spamming.

Explanation:

A large, dense-core vesicle found in the axon terminal is likely to contain:

A. Synthesis peptides
B. Neurotransmitter receptors
C. Enzymes that degrade transmitter molecules
D. Peptides

Answers

Answer:

D. peptides  

Explanation:

Hey, I need help with these questions please:

Answers

Answer:

10x bigger than bacterial and archaeal cells

Between which two letters will the bond break to release energy?"
с
O A and B
O B and C
O C and D
O Band C and C and D

Answers

Answer:

c and d sjdudhhejejdkks

The eyes of some birds contain cells that detect ultraviolet (UV) light.
UV light is reflected by some fruits and the urine of small mammals.
Explain how birds that detect UV light have evolved from birds that could not detect
UV light
[6 marks

Answers

Birds that detect UV light have favorable characteristics that enable them to survive and reproduce. These  characteristics are passed on to their offspring.

According to Darwin's theory of evolution, organisms that are better adapted to their environment live long enough to survive and reproduce and pass on these favorable traits to their offspring.

Since birds depend on these fruits for food and these fruits reflect UV light. A bird that can not detect UV light will find it difficult to obtain food. Hence, birds that have developed the ability to detect UV light will live long enough and reproduce, passing on these favorable characteristics to their offspring. Hence, birds that can detect UV light appears from birds who do not originally detect UV light.

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Albinism is caused by a recessive mutation. If two albino mice mate and produce offspring with normal pigmentation, what could you conclude about the parental mutations

Answers

Answer: A geneticist studies a series of families in which both parents are normal and at least one child has albinism. The geneticist reasons that both parents in these families must be heterozygotes and that albinism should appear in  of the children of these families. To his surprise, the geneticist finds that the frequency of albinism among me children of these families is considerably greater "Than . Can you think of an explanation for the Thigher-than-expected frequency of albinism among These families?

Explanation:

A local watershed carries runoff from farms, suburban lawns, and wastewater treatment plants into local rivers, and eventually into a local bay. How could this affect the health of the bay?
A. It could make water hypoxic for organisms.
B. There will be an increase of aquatic plants and fish.
C. It could increase dissolved oxygen for fish.
D. There will be decreased nutrients in the water.

Answers

Answer:

answer should be "making water hypoxic for organisms". reason is because the runoff from these treatment plants are filled with nutrients, which will cause eutrophication. eutrophication is excessive algae sprouts which create more DO but then later becomes all used up when they decompose, making it so other organisms have no oxygen.

The runoff water from farms, suburban lawns, and wastewater treatment plants into local rivers affects the health of the bay by making water more hypoxic for organisms. Thus, the correct option is A.

What is Local bay?

A Local bay may be defined as an area of the sea or other water bodies which are usually smaller than a gulf. It is mostly surrounded by water.

The runoff water from farms, suburban lawns, and wastewater treatment plants contain an enormous amount of nutrients that assist the growth of algae over the surface of water bodies known as eutrophication.

These algae consume all much of the available oxygen of the water body and make the environment hypoxic i.e. oxygen deficient.

Therefore, the correct option for this question is A.

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what starting materials do cells need for cellular respiration

Answers

Answer:

Oxygen and glucose

Explanation:

both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.

Which base is found in RNA but not in DNA:
O guanine
O uracil
O adenine
O cytosine

Answers

Answer:

Uracil

Explanation:

A person who has type AB blood:

Answers

Answer:

B-positive (B+): 9%

AB-positive (AB+): 4%

A-positive (A+): 30%

if the superior colliculi were damaged what function would be impaired​

Answers

Answer:Severing the splenium of the corpus callosum, which has to be done to reveal the superior colliculi, had no effect on the movement threshold. But when the superior colliculi were damaged in addition, there was an initial substantial impairment in the detection of movement and a smaller but permanent elevation in the threshold.

Explanation:

Science Experiment: Part 2
Your final report needs to include the items listed below, so keep these in mind as you complete your experiment
• An introduction connecting your experiment to other work in forestry
• Your hypothesis and a brief overview of your experiment
• A written description of the steps of your experiment to accompany a picture or video journal documenting the steps
• Measuring, in at least one of the steps
• The results of your experiment
• A one-page conclusion discussing the results of your experiment whether the experiment proved your hypothesis and how the results relate to the work described in the articles
about forestry that you have read

Answers

Answer:

ok

Explanation:

In 350 words explain what effects forest fires have on the environment while its burning and how it effects people and animals in the area.​

Answers

Wildfires release large amounts of carbon dioxide, black carbon, brown carbon, and ozone precursors into the atmosphere. These emissions affect radia]on, clouds, and climate on regional and even global scales. Wildfires Affect Air Quality.As fires burn, carbon stored in trees and other vegetation combusts, releasing carbon dioxide and other potent greenhouse gases such as methane and nitrous oxide into the atmosphere. This means that as fires increase, so do emissions.Wildfires emit carbon dioxide and other greenhouse gases that will continue to warm the planet well into the future. They damage forests that would otherwise remove CO2 from the air. And they inject soot and other aerosols into the atmosphere, with complex effects on warming and cooling.

To be sure, the leading cause of global warming remains overwhelmingly the burning of fossil fuels. That warming lengthens the fire season, drying and heating the forests. In turn, blazes like those scorching areas across the Northern Hemisphere this summer have a feedback effect—a vicious cycle when the results of warming produce yet more warming

Label the plant cell diagram below.
1.
2.
3.
4.
5.
6.
7.

Answers

Answer:

Here you go. Plz mark BRAINLIEST

Explanation:

Attached answer below!

Canine Respiratory System. I need to figure out about how it works. Like a step by step on how it’s processed. I can’t find any good articles that actually explain.

Answers

Answer:

The Respiratory System helps you breath, here are the steps for it

(I have terrible spelling so sorry if you don't understand the words)

Explanation:

1) You take a breath

2) It goes down the treacha

3) Goes into the lungs

4) then the Bronchial tubes to the capillaries

5) The capillaries make perfect oxygen, and makes you breath out the Carbon Dioxide

Sorry if this explanation is super confusing or terrible

Along with meats, poultry, and seafood, what food may increase your risk of food borne illness if not cooked?

Answers

Answer:

you could get very sick and believe me i have experienced it and it is not good also if yo eat to much of it you can die their is always that possibility

Explanation:

Because of it being raw so plz dont try it

Unpasteurized milk or milk products can result in food-borne illnesses.

What are foodborne illnesses?

Foods can be contaminated by a wide range of disease-causing microbes, leading to a wide range of foodborne diseases, commonly known as foodborne sickness or food poisoning.

Over 250 foodborne illnesses have been uncovered by researchers. Numerous bacteria, viruses, and parasites are to blame for the majority of them, which are infections. Foodborne illnesses can also be brought on by toxins and chemicals contaminating foods.

Foodborne illnesses frequently cause nausea, vomiting, stomach cramps, and diarrhea. The symptoms of many foodborne infections, however, may vary. Sometimes, foodborne infections can have severe symptoms, and some of them can even be fatal. A foodborne disease may affect anybody, but certain people are more susceptible to getting one.

The majority of people who contract a foodborne disease recover on their own, but those who experience severe symptoms should visit a doctor.

Therefore, unpasteurized milk or milk products can result in food-borne illnesses.

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Describe how the digestive tracts of zebra and lions will differ based on their different diets.
(10 points pls help!!)

Answers

Answer: Zebras eat primary carbonation in the form of grasses keep in mind that zebras get their energy from eating grasses and lions get energy from eating the zebra

Explanation:

What is eutrophication ?​

Answers

Eutrophication is the process by which an entire body of water, or parts of it, becomes progressively enriched with minerals and nutrients. It has also been defined as "nutrient-induced increase in phytoplankton productivity".

Answer:

excessive richness of nutrients in a lake or other body of water, frequently due to runoff from the land, which causes a dense growth of plant life and death of animal life from lack of oxygen.

Explanation:

Hope it help

Hey, I need help with these questions please:

Answers

Answer:

its B synthesis

Explanation:

Unlike true organisms, viruses cannot synthesize proteins, because they lack ribosomes (cell organelles) for the translation of viral messenger RNA (mRNA; a complementary copy of the nucleic acid of the nucleus that associates with ribosomes and directs protein synthesis) into proteins.

Ans: Transporting.

That is the answer

Need questions 2-11 done pls

Answers

[tex] \: \: \: \: \: [/tex]

In mitosis, the daughter cells have the same number of chromosomes as the parent cell, while in meiosis, the daughter cells have half the number of chromosomes as the parent.meiosis gives rise to four unique daughter cells, each of which has half the number of chromosomes as the parent cell.A haploid cell is a germ cell or reproductive cell-like egg or sperm that has a single set of chromosomes and it is represented by n. A diploid cell is a bodily cell or somatic cell that has two sets of chromosomes( one set from the paternal line and one set from the maternal line)From a diploid germ cell 2n =24 double stranded chromosomes, meiosis will produce four gamete haploid cells n =12 single stranded chromosomes.ovumspermGenetic variation is increased by meiosis Because of recombination and independent assortment in meiosis, each gamete contains a different set of DNA. filter that blocks out unwanted frequencies to a speaker or group of speakersdescribes how different genes independently separate from one another when reproductive cells develop. I d k the last one sorry

hope it helps

[tex] \: \: \: \: [/tex]

The carbohydrate molecule ____
is a powerhouse energy source.


A) Glucose

B) sucrose

C) lipid

D) amino acid

Answers

Answer:

The carbohydrate molecule ____ is a powerhouse energy source.

→ A) Glucose

Which charasteristics of each habitat helped you to correctly identify it.​

Answers

Hi there!!

I'm pretty sure I'm missing some information but here's what I know:

  Shelter, water, food, and space are the four fundamental components of a habitat. When a habitat contains the right number of each of these, it is considered to have an appropriate layout.

kjdxnjkshicohjdioshco ijdsiochoidshovchdohcoidshiochoixhcoihoxhi oxzhioih ioxho ihzoxh ozhxio hozh

Answers

Answer:

kbaf seifhiwksfi kjwas fuesb

Explanation:

iuk ashefuoaeygsh foilkagsbuxvj iskhfewpios ie hiaedghbuad gbv .yes.

See attachment, please - Biology160

Answers

Answer:

I believe it’s B

28. The figure below shows an animal tissue
(a) Name
(1) The parts of the tissue labelled A to F.
(ii) The animal from which the tissue is derived,
(b) Give the functions of each of the parts labelled

Answers

Answer:

The tissues of multicellular, complex animals are four primary types: epithelial, connective, muscle, and nervous. Recall that tissues are groups of similar cells group of similar cells carrying out related functions.

Explanation:

.

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