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प्रश्न
Define nutrition.
उत्तर
The process of intake and utilisation of nutrients like carbohydrates, proteins, vitamins and fats by an organism is known as nutrition.
संबंधित प्रश्न
Green plants are called ______ since they synthesise their own food.
Amarbel is an example of ______.
What is the mode of nutrition in fungi?
Name one organism each having saprophytic, parasitic and holozoic modes of nutrition.
What is the mode of nutrition in Amoeba known as?
The organism having parasitic mode of nutrition is:
(a) Penicillium
(b) Plasmodium
(c) Paramecium
(d) Parrot
In which of the following groups of organisms the food material is broken down outside the body and then absorbed?
The organisms A, B and 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 E. The organism C obtains its food from dead and decaying plants.
(a) What is the mode of nutrition of (i) organism A (ii) organism B, and (iii) organism C?
(b) What is the organism like D called?
(c) Name the process E.
(d) Give one example each of organisms like (i) A (ii) B, and (iii) C.
(e) What is the general name of three modes of nutrition exhibited by organisms A, B and C?
One of the following organisms can live without oxygen of air. This organism is
(a) Amoeba
(b) Yak
(c) Yeast
(d) Leech
How does growing embryo get nutrition from the mother's blood?
