Plant Growth And Development Question 215

Question: The instrument by which the rate of growth of stem is accurately measured is [CPMT 1985]

Options:

A) Hydrometer

B) Auxanometer

C) Osmometer

D) Potometer

Show Answer

Answer:

Correct Answer: B

Solution:

Auxanometer can register total growth, rate of growth at specific fime and overall pattern of growth.