Teaching TS DSC Secondary Grade (సెకండరీ గ్రేడ్ టీచర్) Teacher 2024 Mock Test General Science Biology Botany
Which of the following statement is /are correct lichens?
a) It consists of two organisms.
b)It is symbionts.
c)It does not grow in a polluted environment.
d)It is not a pioneer species.
1
(a) only
2
(b) only
3
(a),(b), and (c) only
4
All of these