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
aleksandr82 [10.1K]
3 years ago
10

Describe the molecular structure of the cell membrane and then explain

Biology
1 answer:
VashaNatasha [74]3 years ago
4 0
Phospholipids form the main structure of cell membrane called lipid bilayer. 
You might be interested in
[20pts] Hi, can someone help me with these two questions?
MA_775_DIABLO [31]
I think number the first one iss grape fruit and the other one is cerebellum
3 0
3 years ago
Describe how each of these 4 processes can affect salinity. Are they increasing or decreasing the salinity?
Charra [1.4K]

Iceberg: The formation of icebergs increases salinity because it is taking liquid water out of the ocean without taking the salt.

Sea Ice: Same as icebergs, this increases salinity because it removes liquid water.

Runoff: This decreases salinity because it is introducing fresh water into the ocean, reducing the salt to water ratio.

Evaporation: This would increase salinity because it is removing liquid water from the ocean, increasing the salt to water ratio.

Hope this helps!

4 0
3 years ago
How exactly do i plot the chart?
vodka [1.7K]

You can make a table with each sun/star and plot them by color/heat. I hope this helps!

5 0
3 years ago
Where does the po32– come from that circulates due to upwelling? select all that apply.
IRISSAK [1]

Answer: a. dead organisms from the marine food web.

c. liberation through ATP hydrolysis in living organisms.

Upwelling is a wind driven motion of lower bottom nutrient rich and warmer water on the surface of the water body. This wind driven motion facilitates the movement of nutrients available for growth of primary producers like phytoplanktons growing on the surface of water body. The dead organisms from the marine food web get decomposed and the organic matter obtain after decomposition is a rich source of phosphorous. This phosphorous gets transferred to the upper layers of the water body by upwelling.  In aquatic organisms ATP hydrolysis occurs which is a catabolic process that uses water to split the bonds present in the ATP molecule and hence, releases energy for functions performed by them along with a release in phosphate atom. This phosphate gets mixed with the water. Therefore, PO32 come from dead organisms from the marine food web and liberation through ATP hydrolysis in living organisms that circulates due to upwelling.  

6 0
3 years ago
Read 2 more answers
Does anyone have the cell respiration virtual lab
Sholpan [36]

Answer:

No, I haven't learn that when I learn it I will teach you everything I know

6 0
3 years ago
Other questions:
  • Why is organic food better and healthy?
    8·1 answer
  • Which of the following is true regarding extinction?
    9·1 answer
  • What does it mean for an atom to be electronegative?
    12·1 answer
  • Which best describes the result of Mendel's work with pea plants? A. He showed that pea plants do not pass traits to their offsp
    9·2 answers
  • Which statement best describes cell theory?
    13·2 answers
  • Which of the following energy forms is not involved in hitting a tennis ball?
    12·1 answer
  • How would you create a pizza made only of ingredients that are producers?
    6·1 answer
  • Which statement best defines the relationship between work and energy?
    14·2 answers
  • Which is an example of two
    10·2 answers
  • Why is roughage important in our daily diet​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!