AIPMT MAINS 2012 Botany Photoperiodism MCQ Question with Solution

Through their effect on plant growth regulators, what do the temperature and light control in the plants?

A

Apical dominance

B

Flowering

C

Closure of stomata

D

Fruit elongation

Correct Answer

Option B

Detailed Explanation

Flowering is induced by light temperature as it affects the plant growth regulators that control flowering.

Found an issue with this question?

Related Questions

More from Plant Growth and Development

Plasticity in plant growth means that

Botany

Assertion (A) : Measurement and comparison of the total plant growth per unit time is not absolute growth rate. Reason (R) : The growth of given syste...

Botany

Exponential growth in plants can be expressed as

Botany

More from 2012

In which one of the following options the two examples are correctly matched with their particular type of immunity?

Human Health and DiseaseZoology

Which one of the following statements is correct with respect to immunity?

Human Health and DiseaseZoology

Explore More Questions

All Botany Questions Plant Growth and Development Questions AIPMT MAINS 2012 PYQ