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प्रश्न
What are herbivores, carnivores and omnivores? Give two examples of each.
उत्तर
Animals that eat plants for their nutrition are called herbivores. For example: Cows and goats Animals that eat flesh of other animals are called carnivores. For example: Lions and tigers Animals that eat both plants and animals are called omnivores. For example: Human beings and bears
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संबंधित प्रश्न
What is the scientific name of the animals which is only meat eaters?
Arrange the following processes involved in the nutrition in animals in the correct order (in which they take place):
Assimilation, Egestion, Ingestion, Absorption, Digestion
From which part of the body, undigested food is egested in Amoeba?
Name a unicellular animal which uses cilia to move food particles into it mouth.
Fill in the following blank with suitable word :
Heterotrophs depend on .................... and other .................... for food.
Classify the following into herbivores, carnivores and omnivores:
Lion, Man, dog, Goat, Crow, Elephant, Snake, Hawk, Rabbit, Deer
Name the five steps which occur in the process of nutrition in animals.
The correct order of steps occurring in nutrition in animals is:
(a) Ingestion → Absorption → Digestion → Assimilation → Egestion
(b) Ingestion → Digestion → Assimilation → Absorption → Egestion
(c) Ingestion → Digestion → Absorption → Assimilation → Egestion
(d) Ingestion → Assimilation → Digestion → Absorption → Egestion
A unicellular animal P having no fixed shape ingests a food particle by forming temporary finger-like projections Q. The food particle is engulfed with a little surrounding water to form a temporary stomach R inside it. The chemicals S from surrounding cytoplasm enter into R and break down food into small and soluble molecules by chemical reactions. The digested food is absorbed directly into cytoplasm by the process T. The undigested food is thrown out of the body by the rupture of a cell organelle U in a process called V.
(a) Name the unicellular animal P.
(b) What are (i) Q, and (ii) R?
(c) Name (i) chemical S, and (ii) process T.
(d) Name (i) organelle U, and (ii) process V.
In the expriment of preparing a temporary mount of a leaf peel to observe stomata, we use two liquids other than water. Name these two liquids and state when and why these liquids are used.
