Page 2 - 3.Home Assignment I-(Obj & Subj) -Role of hormones
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Q.6 Which of the following hormones initiates metamorphosis in insects?
(a) Insect hormone
(b) Insulin
(c) Growth hormone
(d) Adrenaline
Q.7 Larvae stage of silkworm is -
(a) Egg
(b) Caterpillar
(c) Pupa
(d) Tadpole
Q.8 EGG LARVAE X MOTH
What is X?
(a) Tadpole
(b) Caterpillar
(c) Pupa
(d) Silkworm
Q.9 Hormonesdo not initiate metamorphosis in which of the following?
(a) Silkworm
(b) Butterfly
(c) ladybugs
(d) Frog
Q.10 For the metamorphosis of tadpoles, which of the following elements must be
available in the water?
(a) Chlorine
(b) Carbon
(c) Sulphur
(d) Iodine
