If we need to protect our crops from mosquitoes then we can useA. Ladyibird beetleB. DragonfliesC. Bacillus thuringiensisD. Both A and B

If we need to protect our crops from mosquitoes then we can useA. Lady

1.	If we need to protect our crops from mosquitoes then we can useA. Ladyibird beetleB. DragonfliesC. Bacillus thuringiensisD. Both A and B
Answer» Correct Answer - B If we need to protect our crops from mosquitoes then we can use dragonflies.

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If we need to protect our crops from mosquitoes then we can useA. Ladyibird beetleB. DragonfliesC. Bacillus thuringiensisD. Both A and B

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