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
katen-ka-za [31]
2 years ago
8

What might happen to the human heart during a trip to Mars?

Biology
2 answers:
bogdanovich [222]2 years ago
5 0
<span>Because the atmosphere is thinner, there would be less pressure keeping the heart at its current size and it would expand and become too large to work properly</span>
saw5 [17]2 years ago
5 0

Answer:

B. becomes too weak to pump blood

Explanation: I just took the test.

You might be interested in
The image on the screen is a picture of a hydrated
sattari [20]

Answer :The Cu  ion is the metal.

• The copper (II) ion is the Cation

• The two chloride ions are the Anions

Explanation:

8 0
3 years ago
Where in your body might you see the universal solvent property of water working
nadya68 [22]
<span>Where in your body might you see the universal solvent property of water working in to your stomach, brain,kidneys, eye, and mouth. 

Answer will help u
</span>
3 0
3 years ago
Immunoglobulins that attach to and sensitize mast cells and basophils are
Ugo [173]

Answer:

IgE

Explanation:

Immunoglobulins can be described as antibodies that are found in blood and other bodily fluids of humans and other vertebrate animals. And their major function is that they help identify and destroy foreign substances such as microbes such as bacteria and protozoan parasites.

They are known to be produced by produced by plasma cells (white blood cells).

Immunoglobulins are classified into five categories: IgA, IgD, IgE, IgG and IgM. And are distinguished by the type of heavy chain they contain. IgG molecules possess heavy chains known as γ-chains; IgMs have μ-chains; IgAs have α-chains; IgEs have ε-chains; and IgDs have δ-chains.

In this case, IgE is the immunoglobulin that attach to and sensitize mast cells and basophils.

6 0
3 years ago
Venus is often called the sister planet of Earth. Give three reasons that might explain this designation.
leva [86]
Venus is often called the sister planet of Earth because of its size, mass, and what its material its made of.

8 0
3 years ago
True or false: The parachute on a dandelion seed makes it easily transported by animals.
Marat540 [252]

Answer:

False

Explanation:

The parachute on a dandelion makes it easily transportable by AIR.

The parachute helps in creating air resistance, and helps the dandelion to glide through the air. The presence of the parachute also plays an important role in the dispersion of its seeds.

8 0
2 years ago
Other questions:
  • What sequence on a dna molecule indicates where rna polymerase should begin transcription?
    9·1 answer
  • What molecule carries genetic information
    7·2 answers
  • What is the next step in the scientific method following data collection?
    7·2 answers
  • The visual system tends to divide an object into parts by "cutting" it at _______ in its silhouette.
    10·1 answer
  • Describe: how does desert plants carry out photosynthesis?
    11·1 answer
  • The plants failure to bend toward the light is an example of the plants inability to ____
    10·1 answer
  • Erica is working in the lab. She wants to remove the fine dust particles suspended in a sample of oil. Which method is she most
    12·1 answer
  • What are the differences between hypothesis , theory, and law?
    7·1 answer
  • HELP PLEASE!!! TEST IS DUE!!
    14·1 answer
  • Name 2 body systems that interact to maintain
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!