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
Andre45 [30]
3 years ago
7

Which of the following best describes the structure of a biological membrane? ? A. two layers of phospholipids (with opposite or

ientations of the phospholipids in each layer) with each layer covered on the outside with proteins B. a fluid structure in which phospholipids and proteins move freely between sides of the membrane C. a mixture of covalently linked phospholipids and proteins...
Biology
1 answer:
Jlenok [28]3 years ago
3 0
I believe it would be A, due to the fact that biological membranes usually have a phospholipid bilayer that is embedded with proteins.
You might be interested in
Describe two things the prairie dogs need to live that they obtain from their habitat
musickatia [10]

Answer:

A Sunlight enables this plant to make its own food. Soil Soil is a mixture of rock fragments, nutrients, air, water, and the decaying remains of living things.

Explanation:

4 0
3 years ago
What is the name of the principle that is based on greek and latin roots meaning "head-to-tail"?
telo118 [61]
The principle is called CEPHALOCAUDAL PRINCIPLE.
This principle proposed that growth follow a particular pattern in which the head and the upper part of the body grow first before the growth proceeds to other part of the body. 
6 0
3 years ago
What are human sources of excess nutrients (nitrates and phosphates) in streams?
Margaret [11]
Fertilizer, waste Water ,automobile,exhaust,animal waste
4 0
2 years ago
Why do populations in the deep sea tend to have longer lifespans than those in higher layers
Marianna [84]

Answer:

The deep sea environment is more stable and is less impacted by detrimental events and phenomena such as changes in temperature changes and intense storms.

Explanation:

In 2018, researchers analyzed over 200 species inhabiting in both deep sea and near the sea surface across the world and found that <u>deep sea organisms are more likely to have longer lifespans.</u>

According to their results, the environmental conditions that characterize the deep sea is more stable, enabling deep-dwelling organisms to have longer lifespans. Moreover, deep sea organisms are more protected from events and phenomena that affect shallow-water species, such as changes in temperature and intense storms.

3 0
3 years ago
A tennis ball could be used to represent the Sun because it is round and yellow. Which of these other things could also be a goo
Lostsunrise [7]
The answer should be C. A light bulb
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following leaf adaptations is not matched with its reason for variation? A) needles - protection B) succulents - wa
    15·1 answer
  • Why is bone tissue classified as connective tissue?
    5·1 answer
  • Please help! WILL GIVE BRAINLIEST
    15·2 answers
  • Janelle made a hypothesis about the uneven temperatures inside her house during winter. she believes that 50% of the heating duc
    6·2 answers
  • The zones of the marine biome are determined by light penetration, distance from shore, and depth. Please select the best answer
    12·1 answer
  • 8. Gestation period of cow is days,<br>(A) 283 - 285 (B) 290 - 292<br>(C) 142 - 145 (D) 152 - 154​
    14·2 answers
  • What is the source of flint’s water pollution?
    12·1 answer
  • The type of RNA that ribosomes are made of.
    14·1 answer
  • Electric energy can be carried through science, not biology because there is no science and pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
    11·1 answer
  • In terms of base nucleotides, explain the only difference between the DNA message for normal hemoglobin and the DNA message for
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!