Question

Phytotron is a device by which [AIIMS 1998]
A) Mutations are produced in plants
B) Plants are grown in controlled environment
C) Protons are liberated
D) Leaf fall occurs on abscission layer

Answer 1

its (b) plants are grown in controlled environment



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Answer 2

Answer:

Option B.

Explanation:

Plants are grown in a controlled environment is the right answer.

Phytotron is a medium in which seedlings can be planted on an extensive scale in a series of rigidly managed states of light, the heat of air and soil, moisture and distribution of air water and nutrient content of loam etc. Personal controlled climate cells, a normal characteristic of most herbal laboratories, present more restricted, small range power of the atmosphere. Both models of the convenience can be of extensive utility in laboratory studies of plant germination.