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
dlinn [17]
3 years ago
11

Earth changes all the time, making it a __ planet. Answer here SUBM

Biology
1 answer:
Artyom0805 [142]3 years ago
6 0

Answer: Dynamic planet

Hope it helps

Explanation:

You might be interested in
Please help
butalik [34]

The right answer is: The antibodies mistakenly identify the cells as foreign material.

The role of an antibody is to recognize a foreign antigen in order to neutralize it. They can achieve this thanks to the great specificity of their paratope, which recognizes only a very precise part of the antigen: the epitope. As soon as an antibody recognizes an epitope, the B lymphocyte that codes for that specific antibody multiplies and matures in order to synthesize the same antibodies, useful in large quantities.

The phenomenon described in the question is an autoimmunity mediated by autoantibodies.

An autoantibody is an antibody produced by the immune system and directed against one or more proteins of the individual himself

Many autoimmune diseases are due to the presence of these autoantibodies, but the presence of autoantibodies is not necessarily synonymous with such a disease.

Some scientists say that they could have a beneficial role in cleaning up cell debris resulting from a disease.

The way in which these autoantibodies are produced, their precise role, and the reason why they decrease in individuals with certain diseases, are all issues that remain unresolved.

8 0
2 years ago
Read 2 more answers
Tại sao khi chi bị đau một bộ phận nào đó trong có thể những ta vấn thấy toàn có thể bị ảnh hưởng ?
nexus9112 [7]

Answer:

Sorry I can't understand anything

3 0
3 years ago
What effect does a keystone predator have on its habitat?
nikklg [1K]
The answer is B

A keystone predator would increase niche diversity and help reduce niche competition  <span />
7 0
3 years ago
Read 2 more answers
How do we REMOVE water vapor (a gas) from our atmosphere?
NikAS [45]

Answer:

to get the heat of the planet

Explanation:

6 0
2 years ago
What are the two main differences between capillaries in the periphery and capillaries surrounding the brain
Lorico [155]

Answer:

The options are not given but they are gotten from another websites.

A. Capillaries surrounding the brain have no pores and are surrounded by membranes of astrocyte cells.

B. Capillaries surrounding the brain have pores and are surrounded by membranes of astrocyte cells.

C. Capillaries surrounding the brain have no pores and are not surrounded by membranes of astrocyte cells.

D. Capillaries surrounding the brain have pores and are not surrounded by membranes of astrocyte cells.

The correct answer is option A.

Capillaries surrounding the brain have no pores and are surrounded by membranes of astrocyte cells.

Explanation:

Capillaries surrounding the brain have no pores and are surrounded by membranes of astrocyte cells because

Capillaries are tiny blood vessels in the circulatory system that connect aterioles to venules. They are the most abundant or they are much blood vessels. They can penetrate the tissues of the body which allow passage of food nutrients, oxygen in the body thereby allowing exchange of nutrients and oxygen between the body tissues and the blood.

Capillaries surrounding the brain have no pores and are surrounded by membranes of astrocyte cells while capillaries in the periphery Capillaries surrounding the brain have pores and are not surrounded by membranes of astrocyte cells.

8 0
3 years ago
Other questions:
  • According to the RNA World hypothesis, which of these tasks was accomplished by early RNA, but is not generally accomplished by
    7·1 answer
  • What are limitations in Science? I need this urgently plz helppppp
    12·1 answer
  • HOW DOES SEXUAL REPRODUCTION OCCUR BETWEEN HUMANS
    8·2 answers
  • How do plants obtain nitrogen?
    15·1 answer
  • What happens when an object in space moves towards us?
    6·1 answer
  • A chicken egg is a single cell. Why is it so much bigger than other cells?
    9·2 answers
  • Dougherty recalls one of his favorite memories from his charter trips involving a mako shark and a satellite tag. Please describ
    7·1 answer
  • In which phase does DNA replication occur?
    6·1 answer
  • It is possible to determine a person’s exact date of birth from their bones.
    11·1 answer
  • ATP-
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!