Question

please help me in Biology exam
Every one please help me​

Answer 1

Answer:

27 question Answer is Red data book

28 question answers is weedicide

29 question answer is irrigation

30 question Answer is Rabi

More information of question number 28

weedicide or broadleaf weeds whichis the most widely used herbicide in the world, and the third most commonly used in North America

More information of question number 30

Rabi crops  or rabi harvest are agricultural crops that are sown in winter  and harvested in the spring in India, Pakistan and Bangladesh.

Explanation:

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