Answer:
(a) Cotton
fibre ? Cellulose (b) Exoskeleton of cockroach ? Chitin
(c) Liver ? Glycogen
(d) Peeled potato ? Starch
Cellulose is
a long chain of linked glucose molecules and is the main component of plant
cell walls. Cotton is the purest natural form of cellulose, the cellulose
content of cotton fibre is 90%.
Chitin is a
long chain polymer that forms the hard part of the outer integument
orexoskeleton of crustaceans and insects such as cockroach. It is also the
maincomponent of the cell walls of fungi.
Glycogen is
a multi branched polysaccharide of glucose acting as a form of stored energy in
the liver of animals.lt is also found in some stored fungi.
Starch is a
carbohydrate consisting of along chain of glucose units joined by
glycosidicbonds, This polysaccharide is produced mostly by green plants for
energy storage,e.g., peeled potato.
You need to login to perform this action.
You will be redirected in
3 sec