1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
seraphim [82]
3 years ago
15

WILL BE MARKED BRAINLIEST!!!!

Biology
1 answer:
Alexxandr [17]3 years ago
5 0

Answer: Option E) polar

Amino acid-derived and peptide hormones are unable to diffuse across a cell membrane because they are polar

Explanation:

Amino acid-derived and peptide hormones such as serotonin, epinephrine, dopamine etc, are unable to diffuse across a cell membrane because they consist of several repeating units of amino acids with positively charged or negatively charged side chains.

Thus, the side chains make these hormones water-loving (hydrophilic), and impassable to the hydrophobic layer of the cell membrane.

You might be interested in
Where does the Calvin cycle occur?<br> lumen<br> matrix<br> stroma<br> thylakoid
fomenos

Answer:

stroma

Explanation:

6 0
3 years ago
Which of these properties of water most directly contributes to capillary action?
ivolga24 [154]

Because of strong adhesion , a property of water which directly contributes to capillary action.

<h3>What is adhesion and what is capillary action?</h3>
  1. See in the plants there is always a need of cohesion and adhesion as we all know already which is the only way water can be up to the plants aerial parts.
  2. Though there are two more ways called transpiration pull and root pressure theory.
  3. Cohesion is the property of water which depicts its attraction properties.
  4. Adhesion is the property of the water which mean water molecules can stick to other particles or molecules.
  5. And is the same reason that is adhesion which gives a boost to capillary action.

To know more about capillary action visit:

brainly.com/question/13228277

#SPJ1

4 0
1 year ago
If a particular experiment is inconsistent with the hypothesis, what should happen next?
musickatia [10]
If u look at it closer y'all see the answer and the answer is b
4 0
4 years ago
Refer to the food web above to identify the following organisms
garik1379 [7]
Where’s the food web?
8 0
3 years ago
Read 2 more answers
What is the relationship between internal human body temperature and pathogenic<br> bacteria?
agasfer [191]

Answer:

Please view my answer below.

If you like it, you can mark it as Brainliest. Thanks!

Explanation:

<em><u>Our internal body temperature is regulated by a part of our brain called the hypothalamus. The hypothalamus checks our current temperature and compares it with the normal temperature of about 37°C. If our temperature is too low, the hypothalamus makes sure that the body generates and maintains heat.</u></em>

4 0
2 years ago
Other questions:
  • Check the boxes next to each sentence that describes some way a scientist might collect or organize data. A marine biologist mea
    5·2 answers
  • What is an example of cytokinesis?
    14·2 answers
  • Describe the role of the ribosome in the cell
    5·1 answer
  • How many mutated genes are in each cell
    5·1 answer
  • What is the purpose of DNA polymerase?
    9·1 answer
  • How paleontologist use fossils of known ages to determine relative ages of other fossils?
    10·1 answer
  • 5. A student threw two identical balls up into the air. For the balls to have the same
    15·2 answers
  • How can different amino acids affect secondary structure
    15·1 answer
  • Help i think this should b easy for yall ahah
    7·1 answer
  • K. Which stage does the following occur
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!