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
bekas [8.4K]
3 years ago
9

I GIVE BRAINLIEST Both question please.

Biology
1 answer:
Doss [256]3 years ago
5 0

Answer:

4. D

5.d

7B

Explanation:

You might be interested in
In gymnosperms, the seed coat develops from the integument. in angiosperms, the seed coat develops from the __________.
Licemer1 [7]
<span>In gymnosperms, the seed coat develops from the integument. in angiosperms, the seed coat develops from the </span>integuments.
3 0
3 years ago
The Caribbean monk seal was declared extinct in 2008. Although there are other types of seals on Earth, Caribbean monk seals cou
aliina [53]

The correct answer is - species.

The extinct Caribbean monk seal was a species of seal that lived in a relatively small area in only one prat of the planet. Also, this species lived in waters that are not typical for the other seals. Because the Caribbean monk seal was isolated from the other species of seals, its genes over time became different enough from the other types of seals so that they can not mate and produce offspring between each other. While the isolation made it a unique type of seal, it was also very unfortunate because it meant that it can not be saved, at least in a mixed form, by mating with other seals, so this species of seal went extinct.

6 0
3 years ago
Read 2 more answers
What should Peru do to improve science?
Nadusha1986 [10]

Answer:

your interest prefer in your subject,if teachers likes you and you can do science homework and learn so your interest is gain up..

<h2>okk...</h2>
6 0
2 years ago
Smooth muscles depolarize as a result of a transmembrane current of ________. smooth muscles depolarize as a result of a transme
Oksana_A [137]
Smooth muscles depolarize as a result of a transmembrane current of Calcium ions.                                                                                                                       When an action potential depolarizes the muscle cell membrane, it also travels into the body of the cell via the t-tubules. Unlike skeletal muscle, smooth muscle is dependent in two sources of calcium in order to intiate contraction. These two sources are calcium sequestered in the S.R. of the smooth muscle cell. 
7 0
3 years ago
Insulin causes the body's cells to uptake amino acids. <br> a. True <br> b. False
bekas [8.4K]
Answer is: <span>a. True.
</span>The overall effect of insulin is to lower blood glucose and amino acid levels by promoting their cellular uptake and incorporation into glycogen and proteins, respectively.  <span>The net effect of insulin is to decrease blood glucose and amino acids and stimulate the cellular uptake of these molecules and their incorporation into polymers.
</span>Insulin <span>is a </span>peptide hormone<span> produced by </span>beta cells<span> of the </span><span>pancreatic islets.</span>
4 0
3 years ago
Other questions:
  • A scientist is studying two isotopes of sodium, labeled A and B. In Isotope A, each of the atoms has 11 protons, 12 neutrons, an
    5·1 answer
  • Which describes an interaction in which organisms work together so that all organisms in the group benefit?
    12·2 answers
  • Below is a list of cell processes.
    9·1 answer
  • The degree of the function f(x) = -(x + 1)2(2x − 3)(x + 2)2 is , and its y-intercept is
    10·1 answer
  • The white material found on the end of bones where bones come
    9·2 answers
  • What is the type of subunits that form amylase
    12·1 answer
  • Maria is experimenting with bean seeds to see if different fertilizers will make seeds grow taller than seeds grown without fert
    15·1 answer
  • Exposure to sunlight is a(n) _________ that can influence whether or not a person will develop skin cancer.
    12·1 answer
  • This racoon is very cool
    8·2 answers
  • What role do wolves play in the tundra ecosystem?<br> producer<br> predator<br> prey<br> decomposer
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!