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
ivanzaharov [21]
3 years ago
9

PLEASE ANWSER CORRECT AND ASAPPL

Biology
1 answer:
arsen [322]3 years ago
6 0

Answer: B. Mostly nitrogen, carbon dioxide, water vapor.

You might be interested in
Question 1<br> How did Demetri's results match your predictions?
Simora [160]

Answer:

It did this because some of the solutions didn't have glucose.

Request: Please mark me as the Brainliest.

7 0
2 years ago
.Origin of species was given by
Oduvanchick [21]

Answer:

Charles Darwin

Explanation:

4 0
3 years ago
Read 2 more answers
If a researcher electrically stimulates the _____ in an animal, the animal will immediately wake up and be alert.
jeka94
If a researcher electrically stimulates the reticular formation in an animal, the animal will immediately wake up and be alert. Its purpose is to have some control of sensory signals and thus has the ability to alert the body when it is tired or needs to be awake.
6 0
3 years ago
An organism has the following genotype: AABb. What type of gametes can be produced, and in what proportions ?​
algol13

Answer:

AB Ab AB Ab

AB 50 Ab 50

Explanation:

4 0
3 years ago
Why do many diseases such as measles occur only once in a person yet others such as colds occur more than once?
mezya [45]

Answer:

This happens because of our immune system. Our immune system keep record of every attacking microbe. It contains two type of while blood cells firstly is T cell that respond quickly to the attacking microbe. While secondly B cells that recognize those specific cells and fights them off. In addition to that B cells clones itself as memory cells for that disease and will remains in your body for years

3 0
3 years ago
Other questions:
  • 3. What is the acceleration due to gravity on Earth?—Answer must include number and its unit (This is a constant number used in
    11·1 answer
  • Fourteen students are working on the experiment is this observation or inference
    10·1 answer
  • There is more kinetic energy in a molecule of water that is in liquid state than there is
    8·1 answer
  • In what way are elements in the same column of the periodic table the same?
    5·1 answer
  • Critically compare the effectiveness of the smallpox vaccination
    7·1 answer
  • A person studying a particular field has published her findings. The findings are not testable by others. This person is most li
    12·1 answer
  • 10. Compare animal and plant cells.
    9·1 answer
  • Diagram shows the transport of respiratory gases in the human body.
    5·1 answer
  • True or false? when describing a net force, you need to know the size and direction of the force
    13·1 answer
  • Select the correct answer. What are the x-intercepts of this quadratic function? g(x) = -2(x − 4)(x + 1) A. (4,0) and (1,0) B. (
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!