Which of the following carbohydrate can be digested by a cow but not by a man?
glucose
cellulose
starch
canesugar
The digestion of a particular food in the small intestine produces amino acids. This food must contain mainly
carbohydrates
fats
vitamins
proteins
Male mosquito feeds on
Blood
Honey
Plant juices
Solid waste
Radulla is present in
Mosquito
Earth worm
Snails
Frogs
The site of complete digestion and absorption of food in the human digestive system is
stomach
small intestine
large intestine
rectum
The fat present in our food is completely digested in the
mouth
Following animals secrete substances into the blood to prevent clotting.
Mosquitoes
Leeches
Snakes
Both a & b
Which of the following is an incorrect statement is respect of Amoeba?
It has no fixed shape
It has no fixed mouth
It has false feet
It has a digestive system
Amoeba catches food particles from the surrounding water by using its
tentacles
food vacuole
pseudopodia
cilia
Which of the following can digest cellulose carbohydrate present in its food?
cow
lion
cat
man
