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
jenyasd209 [6]
3 years ago
7

An earthworm has a complete digestive system. How does the earthworm remove undigested food? A. It uses the same opening in whic

h the food was taken in. B. The waste diffuses out through the skin. C. Waste is removed through a designated opening. D. Tentacles are used to remove the waste.
Biology
1 answer:
tatuchka [14]3 years ago
8 0
<span>I believe it is C. Waste is removed through a designated opening.</span>
You might be interested in
Precipitation is an example of what type of reaction
Verdich [7]
It is a Chemical reaction taking place un a solution in which one or more of the products is insoluble in the solvent, and so forms solid particles that fall to the bottom of the reactor
8 0
3 years ago
Which of the following molecules is synthesized at specific times during the cell cycle and
arsen [322]

Answer:

D. Cyclin

Explanation:

Cyclins drive the events of the cell cycle by partnering with a family of enzymes called the cyclin-dependent kinases (Cdks). A lone Cdk is inactive, but the binding of a cyclin activates it, making it a functional enzyme and allowing it to modify target proteins.

5 0
3 years ago
Which two naturalists were responsible for the development of The Principle of Natural Selection?
antoniya [11.8K]

Answer:

Charles Darwin and Alfred Russel Wallace

4 0
2 years ago
The movement of sperm from the seminiferous tubules to the epididymis is the result of?
Genrish500 [490]

Answer:

With sufficient stimulation, mature sperm travel from the epididymis through the vas deferens, a muscular tube, which propels sperm forward ...

Explanation:

6 0
1 year ago
Binary fission is the most common form of reproduction in _____.
tigry1 [53]
Binary fission is the most common form of reproduction in protozoa!
6 0
3 years ago
Read 2 more answers
Other questions:
  • In a nursing class the instructor explains the vulnerability of the organ systems during formation, such as the respiratory and
    9·1 answer
  • Brings macromolecules into a cell
    13·1 answer
  • Most of the oxygen exiting the blood and entering the tissues does so from the ________. most of the oxygen exiting the blood an
    12·1 answer
  • A molecule is involved in a chemical reaction, causing the arrangement of its atoms to change. What is the result of this proces
    9·1 answer
  • HELP it is late work i need help
    7·1 answer
  • HURRY ILL GIVE YOU BRANLIEST
    7·1 answer
  • What is another way to say “micro livestock farming”?<br><br> ( no links pls)
    5·2 answers
  • Mutations that are not helpful usually __________________.
    12·2 answers
  • Integrated Science
    13·1 answer
  • What do organsims and organelles have in common? (other than being living things)​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!