Question

Very short question
1. What are stomata?
2. Define autotrophs.

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Answer 1

Answer:

Stomata are the minute pores present on the surface of leaves which help the plant breathe i.e they help in exchange of gases with their environment. Stomata are generally composed of a pore surrounded by two bean shaped guard cells that control their opening &closin

Explanation:Originally Answered: In biology, what are autotrophs? Autotrophs are self-feeders. They get their energy from non-living sources such as the sun and carbon dioxide. Autotrophs are also called producers since they provide energy and food sources for all heterotrophic organisms.

Answer 2

Answer:

1.THE OPENING PORES UNDER THE SURFACE OF THE LEAVES WHICH HAVE 2 GUARD CELLS IS CALLED STOMATA

2.THE ORGANISMS THAT CAN PRODUCE THEIR OWN FOOD .