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
Sonja [21]
3 years ago
10

What roles does cholesterol play in our cells and in the body?

Biology
1 answer:
natali 33 [55]3 years ago
8 0

Answer:  Cholesterol helps your body build new cells, insulate nerves, and produce hormones.

Explanation:

You might be interested in
Select all that apply. Which animals have an endoskeleton? monkeys fish starfish grasshopper clam gecko
vazorg [7]
<span>All the animals mentioned [monkey, fish, star fish, clam gecko] have endoskeleton except grasshopper which has exoskeleton. Endoskeleton is an internalised skeleton which is found inside the body of the animals which possess it while exoskeleton is a type of skeleton that is found outside the body.</span>
3 0
3 years ago
Read 2 more answers
Explain why cells regulate the synthesis of enzymes
Degger [83]

Answer:

Here's Why:

Explanation:

In living cells there are hundreds of different enzymes working together in a coordinated manner, and since cells neither synthesize nor break down more material than is required for normal metabolism and growth, precise enzyme regulation is required for turning metabolic reactions on and off.

8 0
3 years ago
In a particular population the allele frequency of the ABO blood type alleles are as follows: r is 50%. IB is 49% and i is 1%. I
agasfer [191]

Answer:

26% is the percent of the population will have an A blood type (Option C)

Explanation:

Due to technical problems, you will find the complete explanation in the attached files

Download pdf
7 0
3 years ago
Does the shape of the pyramid illustrate The concept of ecological efficiency of 10%
Dimas [21]

There are so many examples for that in different areas, like biology experiment carried out in our lab recently.

Here's one linhttps://www.creative-biogene.com/support/Lentiviral-Vectors-the-Application-for-CAR-T-Therapies

k:

3 0
2 years ago
How did cyanobacteria affect Earth's early atmosphere?
hammer [34]

Answer:

The correct answer is option - C. They replaced carbon dioxide with oxygen in the atmosphere.

Explanation:

Cyanobacteria or Blue-green algae is a group of bacteria that is making its own food using water and carbon dioxide in the presence of sunlight, the process of photosynthesis

These organisms release oxygen as a byproduct of photosynthesis in the atmosphere. Through this process, these organisms replaced carbon dioxide with oxygen in the atmosphere in the early earth.

Thus, the correct answer is option C. They replaced carbon dioxide with oxygen in the atmosphere.

3 0
2 years ago
Other questions:
  • 2. How did the mass contamination affect wildlife in the area?
    15·1 answer
  • Describe how and why organisms are hierarchically classified and based on evolutionary relationships
    14·1 answer
  • On a cold day let the water in the pan freeze outdoor
    14·1 answer
  • The endomembrane system includes ________. ribosomes, lysosomes, vacuoles, and the endoplasmic reticulum Golgi apparatus, nucleo
    14·1 answer
  • [Yes, I meant to put in Geography, not biology. Please Answer QUICK and CORRECTLY; Will mark Brainilest]
    11·1 answer
  • What is an organ system
    9·2 answers
  • 1. Which weather variable can be determined by using a psychrometer?
    5·1 answer
  • The pictures below show two processes. (4 points)
    15·2 answers
  • Sheikh mansur al salimi​
    10·1 answer
  • The sodium potassium pump is an active transport pump that uses energy to pump potassium into cells and sodium out of cells. Why
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!