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
Helga [31]
3 years ago
9

Under what condition is blood most likely to flow backward, from the left ventricle back into the left atrium?

Biology
1 answer:
muminat3 years ago
5 0
An insufficient mitral valve
You might be interested in
If an organism is diploid and a certain gene found in the organism has 18 known alleles (variants), then any given organism of t
laiz [17]

Answer:cat

Explanation:

8 0
4 years ago
Different ways pulse rate can be used to measure fittness
dalvyx [7]
All you need is to locate an artery. theres one by your neck, on the the far sides of your wrists, between your thighs, or you could just feel your own heart.
5 0
3 years ago
Explain in your own words the order in which the creature's features may have evolve, starting from the first likely trait (Hint
bagirrra123 [75]
The external cell membrane. Even organisms as simple as bacteria have a cell membrane.

Prokaryotes do not have internal membranes but they still have external membranes.

Everything living thing has a cell membrane
7 0
2 years ago
Read 2 more answers
The function of a catalyst in a chemical reaction is to increase the
PtichkaEL [24]

r<u>ate of a chemical reaction without itself undergoing any permanent chemical change.</u> That would be your answer. I hope that this helped! Please leave brainliest!

5 0
4 years ago
What happens when telomeres on the end of chromosomes become reduced in length
Ad libitum [116K]
When the telomere becomes too short, the chromosome reaches a 'critical length' and can no longer be replicated.
3 0
3 years ago
Other questions:
  • You are observing a tissue under the microscope and see long, cylindrical, striated, multinucleate cells, arranged parallel to e
    9·2 answers
  • Which type of protein will fight disease?
    15·1 answer
  • Which group of reactions is responsible for the synthesis in photosynthesis?
    7·1 answer
  • What is the difference between simple diffusion and facilitated diffusion?
    13·1 answer
  • In algae and plants, photosynthesis happens in the
    10·1 answer
  • Which of the following processes make a sweat when I exercise
    12·1 answer
  • A water molecule is polar. <br><br> TRUE or FALSE
    14·1 answer
  • Will mark brainest!! Which government agency would be responsible for investigation a claim of poisoned corn?
    12·1 answer
  • 4. What effect does light have on plant growth?
    7·1 answer
  • Why is ATP production Constant?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!