1.

(a) What are herbivores, carnivores and omnivores ? Give two examples of each. (b) Classify the following into herbivores, carnivores and omnivores : Lion, Man, Dog, Goat, Crow, Elephant, Snake, Hawk, Rabbit, Deer (c) Name the five steps which occur in the process of nutrition in animals.

Answer»

(a) (i) Herbivores – Those animals which eat only plants are called herbivores. Example: Goat and cow. 

(ii) Carnivores – Those animals which eat only other animals as food are called carnivores. Example: Tiger and Lion. 

(iii) Omnivores – Those animals which eat both plants and animals are called omnivores. Example: Human Being and dog.

(b)

LionCarnivore
ManOmnivore
DogOmnivore
GoatHerbivore
CrowOmnivore
ElephantHerbivore
SnakeCarnivore
HawkCarnivore
RabbitHerbivore
DeerHerbivore

(c) The five steps involved in the process of nutrition in animals are

(i) Ingestion

(ii) Digestion

(iii) Absorption

(iv) Assimilation

(v) Egestion.



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