UNIT V: Plant Physiology - Online Test
Q1. Guttated liquid is
Answer : Option B
Explaination / Solution:
No Explaination.
Q2. Stomata of a plant open due to
Answer : Option A
Explaination / Solution:
No Explaination.
Q3. Potometer works on the principle of
Answer : Option B
Explaination / Solution:
No Explaination.
Q4. Most suitable theory for ascent of sap is
Answer : Option A
Explaination / Solution:
No Explaination.
Q5. If a cell kept in a solution of unknown concentration gets deplasmolysed, the solution is,
Answer : Option B
Explaination / Solution:
No Explaination.
Q6. Which is essential for the growth of root tip ?
Answer : Option C
Explaination / Solution:
No Explaination.
Q7. On the basis of symptoms of chlorosis in leaves, a student inferred that this was due to deficiency of nitrogen. The inference could be correct only if we assume that yellowing of leaves appeared first in
Answer : Option A
Explaination / Solution:
No Explaination.
Q8. Cytochrome oxidase contains
Answer : Option D
Explaination / Solution:
No Explaination.
Q9. Which is correct to saprophytic angiosperms?
Answer : Option A
Explaination / Solution:
No Explaination.
Q10. The ability of the venus fly trap to capture insects is due to
Answer : Option D
Explaination / Solution:
No Explaination.
