Nutrition in Plants MCQ Questions Class 7 Science Chapter 1
NCERT MCQ Questions for Class 7 Science Chapter 1 Nutrition in Plants. Nutrition in Plants MCQ Questions with Answers from Class 7 Science.
Nutrition in Plants MCQ Questions Class 7 Science Chapter 1
Nutrition in Plants Multiple Choice Questions with Answers Class 7 Science Chapter 1 PDF is available.
1)____ is the mode of taking good by an organism and its utilisation by the body ?
a) Nutrition
b) Autotrophic
Ans. a) Nutrition
2.) The mode of nutrition in which organisms make food themselves from simple substance is called ____ ?
a) Nutrition
b) Autotrophic
Ans. b) Autotrophic
3.) Plants are called _____ ?
a) Autotrophs
b) Heterotrophs
Ans. a) Autotrophs
4.) Animals and most other organisms take in food prepared by plants , are called ____ ?
a) Autotrophs
b) Heterotrophs
Ans. b) Heterotrophs
5.) The bodies of living organisms are made of tiny units called ____ ?
a) Nucleus
b) Cells
Ans. b) Cells
6.) The cell is enclosed by a thin outer boundary , called the _____ ?
a) Nucleus
b) Cell membrane
Ans. b) Cell membrane
7.) Most cells have a distinct , centrally located spherical structure called the ____ ?
a) Nucleus
b) Cell
Ans. a) Nucleus
8.) The nucleus is surrounded by a jelly-like substance called _____ ?
a) Cytoplasm
b) Stomata
Ans. a) Cytoplasm
9.) The green pigment of the leaves called ____ ?
a) Cytoplasm
b) Chlorophyll
Ans. b) Chlorophyll
10.) ____ helps leaves to capture the energy of the sunlight ?
a) Cytoplasm
b) Chlorophyll
Ans. b) Chlorophyll
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11.) The green plants synthesise food by themselves in presence of the sunlight by the process of ____?
a) Photosynthesis
b) Autotrophic
Ans. a) Photosynthesis
12.) ____ is the ultimate source of energy for all organisms ?
a) Plant
b) Sun
Ans. b) Sun
13.) ____ gas is important for photosynthesis ?
a) CO2
b) O2
Ans. a) CO2
14.) During the photosunthesis plants release ____ gas ?
a) CO2
b) O2
Ans. b) O2
15.) The Proteins contain ____ ?
a) Oxygen
b) Nitrogen
c) Hydrogen
Ans. b) Nitrogen
16.) Cuscuta is called the ____ ?
a) Autotroph
b) Parasite
Ans. b) Parasite
17.) The insect-eating plants are called ____ ?
a) Saprtophs
b) Insectivorous plants
Ans. b) Insectivorous plants
18.) The mode of nutrition in which organisms take in nutrients from dead and decaying matter is called _____ nutrition ?
a) Saprotophic
b) Autotrophic
Ans. a) Saprotophic
19.) The organisms that live together and share both shelter and nutrients , this relationship is called _____ ?
a) Symbiosis
b) Saprotophic
Ans. b) Saprotophic
20.) Most of the pulses are obtained from ____ plants ?
a) Leguminous
b) Cuscuta
Ans. a) Leguminous
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