CBSE (Central Board of Secondary Education) Class-7 Science: Questions 1 - 6 of 322
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Question 1
Question MCQ▾
Organisms growing on dead and decaying matter are called as:
Choices
Choice (4) | Response | |
---|---|---|
a. | Bacteria | |
b. | Fungi | |
c. | Saprophytic plants | |
d. | None of the above |
Question 2
Question MCQ▾
Fluffy umbrella like patches growing on rotting wood or on grassy grounds during the rainy season are called as:
Choices
Choice (4) | Response | |
---|---|---|
a. | Fungi | |
b. | Algae | |
c. | Bacteria | |
d. | Question does not provide sufficient data or is vague |
Question 3
Question MCQ▾
Plants that benefit from each other and live in harmony are called as:
Choices
Choice (4) | Response | |
---|---|---|
a. | Symbiotic relationship | |
b. | Symbiosis | |
c. | Symbiotic plants | |
d. | Question does not provide sufficient data or is vague |
Question 4
Question MCQ▾
Animals and most other organisms take in readymade food prepared by the plants are called as:
Choices
Choice (4) | Response | |
---|---|---|
a. | Parasitic Nutrition | |
b. | Autotrophic Nutrition | |
c. | Heterotrophic Nutrition | |
d. | None of the above |
Question 5
Question MCQ▾
Some common heterotrophic modes of nutrition are:
Choices
Choice (4) | Response | |
---|---|---|
a. | Parasitic plants AND Symbiotic plants | |
b. | Carnivorous plants | |
c. | Saprophytic plants | |
d. | All a., b. and c. are correct |
Question 6
Question MCQ▾
The mode of taking food by an organism and its utilisation by the body is called as:
Choices
Choice (4) | Response | |
---|---|---|
a. | Food component | |
b. | Nutrient | |
c. | Nutrition | |
d. | Question does not provide sufficient data or is vague |