Question

A farmer grow beans in a Greenhouse he keeps bright lights on during the night how does this help the beans grow faster

Answer 1

Answer:

bcz light can produce heat in night

Explanation:

sunlight can get by them in day time..

Answer 2

answer - this is kind of technique is adopted when the farmer wants a quick yield. as well all know plants prepare their food by the process of photosynthesis, this only happens during the day as the energy for making food is taken from the sun. but at night the sun is not there so bright lights function some what like the sun and hence the beans prepare more food and grow faster.

hope this helps....