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
Art [367]
3 years ago
11

Select the correct answer.

Biology
1 answer:
MakcuM [25]3 years ago
4 0

Answer:

The answer is D

Explanation:

You might be interested in
What property of membranes allows interactions to take place within the membrane, including the assembly of membrane protein clu
Greeley [361]

Answer:

Phospholipid bilayer.

Explanation:

The plasma membrane (also known as the cell membrane or cytoplasmic membrane) is defined as a biological membrane that separates the interiors of a cell from its external environment.

The plasma membrane has a function that protects the cell from its external environment, mediates cellular transport, and transmits cellular signals.

It is composed of a lipids bilayer (phospholipids and cholesterol), (phospholipid is a lipid made of glycerol, two fatty acid tails, and a phosphate-linked head group) with embedded proteins, the plasma membrane is selectively permeable to ions and organic molecules which hence, regulates the movement of substances in and out of cells. Plasma membranes is very flexible in order to allow cells change form example, red blood cells change shape as they pass through narrow capillaries.

5 0
3 years ago
(2nd try at this because I forgot to add 50 coins )
-BARSIC- [3]

Answer:

what is it??

Explanation:

theres nothing there

4 0
3 years ago
Read 2 more answers
!00 pointzzz<br> Help me nd yeahhh!! (see attachment)
lisov135 [29]
Here’s what I found on quizlet

3 0
3 years ago
Read 2 more answers
Gunther touched a hot object and received a minor burn. How did the skeletal system help prevent further damage? The skeletal sy
gtnhenbr [62]

Answer:

The Skeletal system helped him move his hand away from the hot object.

Explanation:

The Skeletal system consists of our skeleton or the bones. The other options would be correct if the question asked about the<u> nervous system</u> instead of the skeletal system.

4 0
2 years ago
Review Questions
mezya [45]

Answer:

6==. During spermatogenesis, four sperm result from each primary spermatocyte, which divides into two haploid secondary spermatocytes; these cells will go through a second meiotic division to produce four spermatids

7 0
3 years ago
Other questions:
  • Intercostal nerves are also known as cervical nerves. extend through the sacrum. are found in the c6-t4 area of the vertebral co
    7·1 answer
  • The process of chemosynthesis is usually performed by organisms like bacteria in tube worms that:
    12·2 answers
  • The release of ________ to muscle cell receptors triggers muscle contractions. ach serotonin dopamine adrenaline
    10·1 answer
  • Rank these reactions from least to most energetically favorable.
    5·1 answer
  • Which of the following is continually passed from one enzyme to the next during the Electron Transport Chain?
    8·1 answer
  • Summarize given the large number of proteins is in the body
    5·1 answer
  • Which of the following can be used to determine latitude? (2 points)
    8·1 answer
  • 4. Koalas are herbivores that eat leaves from
    7·1 answer
  • Match each term with its definition.
    12·1 answer
  • How does cactus survive without leaves<br>​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!