Question

10. (क) रन्ध्र (Stomata) क्या है ? इसकी उपयोगिता स्पष्ट
कीजिये।​

Answer 1

here is the answer for u

Answer 2

Answer:

stomata is a tiny pores present on surface of leave on plant these are surrounded by two bean shaped cells

Explanation:

1. the exchange of gases in plant occur through stomata

2. the excess water in plant evaporates through stomata by a process called transpiration