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
Natali [406]
3 years ago
5

How are valves in the circulatory system similar to sphincters in the digestive system?

Biology
1 answer:
malfutka [58]3 years ago
8 0

i think it should be d

You might be interested in
What is a theory that explains how species developed and diversified on earth ?
myrzilka [38]

Answer:

what is a theory that explains how species developed and diversified on earth ?

The theory of evolution is a shortened form of the term “theory of evolution by natural selection,” which was proposed by Charles Darwin and Alfred Russel Wallace in the nineteenth century.

Explanation:

Hope it helps

:>

4 0
3 years ago
I WILL GIVE BRAINLIEST!!!
Anvisha [2.4K]

Answer:

It's 50%

Explanation:

I just did it right.

8 0
3 years ago
Which of the following statements is true? Choose one: A. Bacteria can undergo cell differentiation without a change in gene exp
iogann1982 [59]

Answer: Option D

Explanation:

The bacteria can undergo cell differentiation in response to the environmental conditions.

The oxidative stress, antibiotic exposure, stress conditions are some of the external conditions due to which the bacterial cell can respond in the cell differentiation.

The bacterial species can divide based in the conditions in which they are put. So it is true that under stress conditions the bacterial cell can undergo cell differentiation.

8 0
3 years ago
How big is the largest known asteroid? about 10,000 kilometers in diameter about 1,000 kilometers in diameter about 100 kilomete
Y_Kistochka [10]
1 Ceres
37.244 million” in diameter
7 0
3 years ago
Read 2 more answers
Plz help me I am timed!!<br> Plzzz well mark brainliest!
Andru [333]

Answer:

Its A

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What are some ways that a cat and a tree are similiar?​
    5·2 answers
  • What organelle Captures energy from the sunlight and uses it to produce food in plant cells?
    6·1 answer
  • Human cells normally have 46 chromosomes. For each of the following stages, state the number of chromosomes present in the parti
    13·1 answer
  • All of the following are considered plant-like protists except
    9·1 answer
  • What structure is formed during the unwinding process of replication?
    15·2 answers
  • Por favor alguien que me ayude
    9·1 answer
  • Explain how freshwater streams change as they flow from mountains to lakes and shores.​
    15·1 answer
  • Why are bacteria a necessary part of the nitrogen cycle?
    11·1 answer
  • Name the phylum whose members possess a notochord. Please explain what a notochord is. Thanks in advance!
    12·2 answers
  • How does this passage reinforce the traditional social hierarchy?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!