What are helpful insects___________________?

Related Mcqs:

The body wall of insect which includes cuticle, epidermis and basement membrane is__________________?

A. Integument B. Exoskeleton C. Internal skeleton D. None of the above...

The workers of ant, of ant, bee and wasps are_________________?

A. May be a non reproductive male or non reproductive female B. A non reproductive male C. A non reproductive female D. none of the above...

The pesticide are derived from naturally occuring element with out carbon is called________________?

A. Inorganic pesticide B. Organic pesticide C. Fumigants D. Natural pesticide...

The last segment of insect which bears a structure which help during mating is_________________?

A. Paraproct B. Subgenital plate C. Acron D. Somites...

The fleas do _____________________?

A. Fly B. Never flown C. May or may not fly D. non of these...