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
GenaCL600 [577]
3 years ago
8

Why is some cholesterol necessary for animal cell membranes but high cholesterol levels are dangerous?

Biology
1 answer:
aivan3 [116]3 years ago
8 0
Because it is meant to be like that for animals , us humans dont need all the stuff that animals do.

You might be interested in
Diffusion tensor imaging would be the best choice to examine ____
MArishka [77]

Answer: Brain

Explanation:

The DTI technique is useful for examining the brain. It is a used to observe the neuropathology and associated treatment. It is used to examine the pathology of brain such as axonal damage, edema, inflammation, and iscemia myelination.

6 0
3 years ago
Which describes a grizzly bear’s habitat?
yarga [219]
Could u possibly give me any options or is it opionon based. let me know ill answer it in a jiffy:)
8 0
3 years ago
Look at structure A. Use the drop downs to answer the
Scrat [10]

Answer:

the first is stamen and the other is what the stamen produce the pollen of the part of the flowers

7 0
3 years ago
Read 2 more answers
If the function of blood vessel is to keep blood flowing in one direction, what would be some things it would need structurally?
Novay_Z [31]

Answer:

Capillaries, the littlest and generally various of the veins, structure the association between the vessels that divert blood from the heart (supply routes) and the vessels that return blood to the heart (veins).

Explanation:

Capillaries, the littlest and generally various of the veins, structure the association between the vessels that divert blood from the heart (supply routes) and the vessels that return blood to the heart (veins). The essential capacity of capillaries is the trading of materials between the blood and tissue cells.  

Blood vessels a cylindrical organization all through the body that permits blood to spill out of the heart to each body cell and afterward back to the heart. The three kinds of veins are corridors, vessels, and veins. Each vein comprises of a layered divider encompassing a focal blood-containing space, or lumen.

6 0
3 years ago
PLEASE HELP!!!!!!!!!!
andrey2020 [161]

Answer:

D

Explanation:

I think

8 0
3 years ago
Other questions:
  • Aristotle is known for which contribution to taxonomy?
    9·2 answers
  • Which statement describes how predation and parasitism are different?
    13·2 answers
  • Which description is a characteristic of r-selection strategy? A. most offspring reach adulthood B. reaches reproductive capabil
    11·1 answer
  • Which of the following is an example of the endocrine system directly interacting with the nervous system?
    14·1 answer
  • What should your next steps be as medical detectives in order to fill in the missing pieces of anna's medical history? refer to
    12·1 answer
  • A client with myasthenia gravis improves and is discharged from the hospital. The discharge medications include pyridostigmine b
    8·1 answer
  • The Boston marathon bomb victims and members of the U. S. military have put the lives of amputees in the forefront of the
    10·1 answer
  • When a star's supply of hydrogen begins to run out,it becomes a..​
    7·1 answer
  • What prior species of hominids did homo sapiens encounter in europe approximately 40,000 years ago?.
    7·1 answer
  • YES NO (c 10. Can a mother with type B blood have a child with type A blood? Explain. In​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!