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
Sliva [168]
3 years ago
9

The madreporite helps the sea star Select one:

Biology
1 answer:
Licemer1 [7]3 years ago
3 0

Answer:

The correct answer is D.

Explanation:

The madreporite, which is present in the animals of echinoderm family including sea stars, sea cucumbers and sea urchins, is a part of the circulation system and an opening on the body of the animal that allows it to filter the sea water before taking it in to it's vascular system and control what goes in and out, sort of like a mouth.

I hope this answer helps.

You might be interested in
The _____ is a sturdy collagenous layer that connects the _____ to the fatty tissue layer.
poizon [28]

The <u>dermis</u> is a sturdy collagenous layer that connects the <u>epidermis</u> to the fatty tissue layer.

<h3>Living organisms </h3>

Living organisms; be it plants or animals are any organic or living system composed of cells and function as an individual entity.

All living organisms share a number of key characteristics or functions such as movement, respiration, homeostasis, reproduction, growth, evolution, competition and others.

Animals and plants also posess systems such as the digestive, skeletal, transport, nervous, excretory, respiratory and reproductive system.

Living organisms are also taxonomically classified as either unicellular microorganisms or multicellular plants and animals

So therefore, the dermis is a sturdy collagenous layer that connects the epidermis to the fatty tissue layer.

Learn more about living organisms:

brainly.com/question/17259533

#SPJ1

4 0
2 years ago
Part of an mRNa strand has 9 nucleotide bases. How many amino acids does this strand code?
Serhud [2]

Answer:

It would code for 3 amino acids.

Explanation:

Three nucleotide bases code for one amino acid.

e.g: AUG codes for methionine

or GUG codes for valine.

3 0
2 years ago
Cleaner fish feed off the algae, fungi, and other microorganisms that are found on larger fish. other species of fish, which loo
yulyashka [42]

Out of the following given choices;

A.microorganisms on large fish would decrease

B.cleaners and mimics would interbreed

C.behavior of large fish would change

D. cleaner population would increase

The answer is C. This is because, as a natural mechanism to defend themselves,the larger fish would become averse to all cleaner fish and cleaner-fish-looking fishes because it is difficult to differentiate between the beneficial and attacker fishes.   Ultimately the cleaner fish would decrease and the larger fish would become more infested with parasites on their bodies.






7 0
3 years ago
When dust and ash particles from a volcanic eruption block out sunlight and reduce solar radiation, Earth experiences the . This
Andrei [34K]

Answer:

I think it might be haze affect

7 0
2 years ago
Which of the following statements is NOT part of the cell theory? *
svlad2 [7]
I think it’s letter B.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following statements is true?
    13·2 answers
  • Which of the following is an example of competition that could be found in a forest?
    9·2 answers
  • The region inside the cell except for the nucleus.
    9·1 answer
  • Which substance is considered a building block for all living things?
    8·2 answers
  • What is the structure shown in the figure?
    8·1 answer
  • A doctor is examining a gland under a microscope. It has a duct. What type of gland is it?
    6·1 answer
  • What are the three domains proposed above the kingdom level
    8·1 answer
  • ¿ como se llama el gas que daña la atmósfera ?​
    9·1 answer
  • What happens during glycolysis(keep answer as short as possible)
    10·1 answer
  • Which organ uses the circulartory system to communicate with cell throughout the body and control the amount of sugar they have
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!