Where would you expect to find green algae? Choose three answers.
A. in the shadow of a cactus
B. between the grasses in a marshy pond
C. in a dark hollow in a rainforest
D. in a shallow ocean lagoon

I would say the answers would be B, C and D.

Explanation:

They are common in areas where light is abundant and where there is plenty of water, such as shallow water and tide pools.

Although, with C, there isn't much water. However, rain forests are known to be fairly wet areas. For A, Cacti are commonly found in dry areas, so its unlikely that algae would be found near them. That's why C was chosen, as there would likely be more than enough water for the algae to grow.

i dont know it at allnow im just getting points at this pint