Question

20 points :)

How does the flame cell function in a planarian?
Select one:
a. Carbon dioxide is excreted by them through the mouth.
b. Cilia sweep water into excretory tubules.
c. Cilia sweep water out of the body.
d. Dissolved oxygen and nutrients are swept into the body by diffusion.

Answer 1

D
This is because it executed out and in and it makes the cell function crazy

Answer 2

Cilia sweep water into excretory tubules.

Step-by-step explanation:

It function like a kidney, removing waste materials through filtration.

Hope it helps!