Question

20. Match Group (A) with Group (B)
Group (A)
(a) Autotrophic nutrition
(b) Heterotrophic nutrition
(C) Parasitic nutrition
(d) Digestion in food vacuoles
Group (B)
(1) Leech
(1) Paramecium
(ii) Deer
(iv) Green plant​

Answer 1

Answer:

A)4

b)2

c)1

d)1

Explanation:

autotrophic nutrition means which are make their own food without any help from others

Answer 2

Answer:

a) 4.

b) 3.

c) 1.

d) 2

Explanation:

A) Autotrophic nutrition - It is the type of nutrition when organisms prepare their food own by using inorganic material. For example, Green plants have autotrophic nutrition as they prepare their food by the process of photosynthesis.

B) Heterotrophic nutrition - It is a type of nutrition in which an organism depends either on plants or other animals for food. For example, deer depends on plants for food requirement.

C) Parasitic nutrition - It is a type of heterotrophic nutrition, where the organism depends on the other animal for food requirements either by living inside or on the surface of the host. Leech is a parasite for animals as it sucks blood.

D) Digestion in food vacuoles - In Paramecium, hydrolyzing enzymes are present inside the food vacuoles that help in food digestion.

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