What is the effect of temperature and light o | vedclass

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(B) Temperature and light are external factors that significantly influence plant growth and development. These factors often act by modulating the sy

Vedclass · Accepted Answer

Flowering

Vedclass · Answer

(B) Temperature and light are external factors that significantly influence plant growth and development. These factors often act by modulating the synthesis or activity of plant growth regulators (PGRs). One of the most prominent examples of this interaction is the process of flowering,which is regulated by photoperiodism (the response to light duration) and vernalization (the response to low temperature). These environmental cues trigger the production of specific hormones that initiate the transition from vegetative growth to reproductive growth (flowering).

What is the effect of temperature and light on plant growth regulators in plants?

Similar Questions

Differentiate between Photoperiodism and Vernalization.

Give scientific reasons:
$(1)$ Photoperiodism is essential for flowering in plants.
$(2)$ Abscission (leaf fall,flower fall,fruit fall) increases the vitality of plants.

Phytochromes are active in

What do you understand by photoperiodism and vernalisation? Describe their significance.

Which of the following is/are example/s of long day plant?
$I.$ Tomato
$II.$ Maize
$III.$ Rice
$IV.$ Radish
Choose the correct option accordingly.

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