Pl HELP 20 points will mark brainliest but will report if answer is unrelated. Wetlands act to:
Increase the dissolved oxygen content of water
Add more soil and increase the turbidity of a body of water
Filter toxins in pollutants out of the water to clean it up
Decreases the amount of life that a body of water can
support.

the correct answer is - ability to find a mate

hey bro i looked it up on google the structure of the eye-spot in euglena viridie, e. ehrenbergii, and phacus pyriyorme is not as franzé haa described it. the so-called “crystal body” and “lens bodies” were not found in any of the individuals of the species examined by me. as earlier observers have stated, the eye-spot consists simply of a mass of pigment granules arranged in a single layer, and probably embedded in a protoplasmic framework, but the latter could not be seen, and its presence was only inferred from the fact that the pigment granules must be held together in some way, thd the eye-spot as a whole is capable of expansion, and that the pigment granules can be separated from each other.

hope this   and an i get brainlsiest

b tumor cells have a cell wall instead of a membrane

explanation:

tumor cells different from normal cells because tumor cells have a cell wall instead of a membrane.

c. is the correct answer