Which have cells walls? (more than one may be correct)

A)chilomonas
B)volvox
C)peranema.

Which have chloroplasts? (more than one may be correct)
A)Paramecium
B)Amoeba
C)chilomonas
D)volvox
E)peranema

volvox

amoeba

for which question? i think there's more than one answer for each, though i'm not sure.

To determine which organisms have cell walls or chloroplasts, we can look at their characteristics individually.

A) Chilomonas:
- Cell wall: Yes, Chilomonas have cell walls.
- Chloroplasts: No, Chilomonas do not have chloroplasts.

B) Volvox:
- Cell wall: Yes, Volvox have cell walls.
- Chloroplasts: Yes, Volvox have chloroplasts.

C) Peranema:
- Cell wall: No, Peranema does not have cell walls.
- Chloroplasts: No, Peranema does not have chloroplasts.

A) Paramecium:
- Cell wall: No, Paramecium does not have a cell wall.
- Chloroplasts: No, Paramecium does not have chloroplasts.

B) Amoeba:
- Cell wall: No, Amoeba does not have a cell wall.
- Chloroplasts: No, Amoeba does not have chloroplasts.

C) Chilomonas: (already covered above)

D) Volvox: (already covered above)

E) Peranema: (already covered above)

So, the correct answers are:
- Organisms with cell walls: Chilomonas, Volvox
- Organisms with chloroplasts: Volvox