INSECT

INSECT


INSECTS HAVE SIX LEGS

COCKROACH NO COLOUR FOR BLOOD
COCKROACH HEART HAS 13 CHAMBERS
MALE MOSQUITOES DOESN'T BITE HUMANS

MAY FLIES LIVE ONLY FOR ONE DAY

SILVER FISH IS AN INSECT


SILKWORM----- LARVA --SILK IS TAKEN

fibroins and sericins ARE 2 PROTEINS FOUND IN SILK


5 TYPES OF SILK FOUND IN INDIA
Mulberry -------- IS CALLED AS BOMBMYX  MORI
Tassar 
Muga-------FOUND IN ASSAM
Eri
Matka-





HONEY BEEE


BEE IS OF QUEEN BEE,WORKER BEE, MALE BEE 3 TYPES

QUEEN BEE IS THE HEAD AND THE FOOD SERVED TO HER IS CALLED ROYAL JELLY

worker bees are created by fertilization, male bee  reproduce by parthenogenisis ( has 12 haploid chromosomes.

worker bee has sting and pollen basket ,male doesnt have both
worker bee has 12 pairs of  diploid chromosomes.

honey contains 48% fructose

honey will never become a waste was found after testing it in pyramids


wax bee

wax is secreted from its body female secretes more than male


butterfly----helps in pollination   (entamophily)