21. Wax glands of honey bee are present in :
(a) queen
(b) drones
(c) workers
(d) both (a) and (c)
22. "Drones" in the honeybee colony are born out from:
(a) unfertilized eggs
(b) fertilized eggs and well nourished larvae
(c) same as worker bee
(d) fertilized eggs giving heat treatment
23. Several embryos can be produced at a time in a
single cow by the process of
(a) hybridization
(b) artificial insemination
(C) embryo transfer
(d) random mating
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Answer:
answer is
(a)
(c)
(a)
please mark as brainliest ✌️✌️
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