The organisms A, Band C can obtain their food in three different ways. Organism A derives its food from the body of another living organism which is called its D, without killing it. The organism B takes in the solid food by the process of ingestion, digests a part of this food and throws out undigested food in the process called egestion. The organism C obtains food its food from dead and decaying plants.
1. What is the mode of nutrition of A?
a. Parasitic
b. Holozoic
c. Saprotrophic
d. None of these
B. What is the mode of nutrition of B?
a. Parasitic
b. Holozoic
c. Saprotrophic
d. None of these
3. What is the mode of nutrition of C?
a. Parasitic
b. Holozoic
c. Saprotrophic
d. None of these
4. What is the general name of three modes of nutrition exhibited?
a. Autotrophic nutrition
b. Heterotrophic nutrition
5. Give one example of A.
a. Tapeworm
b. Man
c. Cow
d. Mushroom