Question

3. Fill in the blanks :-
a. Parasites that live inside the body of a host are ....
b. Cellulose is not
In man
c. Length of small intestine is
d.
is the hardest substance in human body.
e. Hydra has
cells on tentacles.​

Answer 1

Answer:

1. Endoparasite

2. Digested

3. 7m

4. Tooth enamel

5. 50,000 to 1,00,000