Question

2.
The algae that can be seen with unaided eye from the following:
A) Chara
B) Chlamydomonas C) Spirogyra
D) Both A and C
Microorganisms are present :
A) in the soil
B) in the water
C) in the air
D) everywhere​

Answer 1

D) both a and c

D) everywhere

Explanation:

chlamydomonas is unicellular algae so it can't be seen with naked eyes