Plant Growth And Development Question 192
Question: Which two factors primarily affect the developmental phase of growth of plants [MP PMT 1989]
Options:
A) Light and temperature
B) Rainfall and temperature
C) Light and wind
D) Temperature and relative humidity
Show Answer
Answer:
Correct Answer: A
Solution:
Differential length of light and temperature influence the developmental phase of plant.
Photoperiodism and vernalization are the two important factors responsible for the flowering of plants.
BETA
