Question

In a greenhouse, a plant would be best positioned so that it's exposure to sunlight would be

Answer 1

A) within its optimal range.

Answer 2

Answer: Option A.

Explanation:

A greenhouse is defined as a structure that contains walls and roof made up of  transparent material like glass or plastic, under which climatic condition is maintained for the regular growth of plants inside it.

In a greenhouse, best position for pant is maintained so that exposure of sunlight should be in its optimal range.

This is so because there must be adequate amount of sunlight falling on the plant for its proper growth and development because more or less than normal amount of sunlight is not good for plants.

Hence, a plant in greenhouse should be positioned so that it's exposure to sunlight would be  within its optimal range.