Biology
Grade-7
Easy
Question
To save water, some plants like grass will ____________.
- Restrict growth
- Turn brown
- Turn green
- Both A and B
Hint:
Grass turn brown to save the water
The correct answer is: Both A and B
- Grass can turn brown and go dormant when it is stressed by drought, heat or both
- It is grass lawn's way of conserving water
- The grass will break dormancy and begin growing again when the condition becomes suitable
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