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Which of the following statement is inco...

Which of the following statement is incorrect ?

A

all green plants and blue green algae are producers

B

green plants get their food from readymade organic compounds

C

producers prepare their own food from inorganic compounds

D

plants convert solar energy into chemical energy

Text Solution

Verified by Experts

The correct Answer is:
B
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LAKHMIR SINGH & MANJIT KAUR-OUR ENVIRONMENT-Exercise
  1. Organisms of a higher trophic level which feed on several types of org...

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  2. In the following groups of materials, which group/groups contain only ...

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  3. Which of the following statement is incorrect ?

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  4. Which of the following group of organisms are not constituents of a fo...

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  5. In the figure given alongside, the various trophic levels are shown in...

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  6. One of the following is not a biodegradable material. This one is :

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  7. Which of the following is not a non-biodegradable material ?

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  8. The use of one of the following will pollute the environment. This one...

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  9. One of the following is not a consumer. This one is :

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  10. Which of the following is not a producer ?

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  11. One of the following is a micro-consumer. This one is :

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  12. Which of the following act as decomposers in an ecosystem ?

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  13. One of the following helps in the recycling of materials in an ecosyst...

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  14. In the food chain comprising of a snake, grass, insect, and frog, the ...

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  15. Sahara Desert was formed over a period of time due to one of the follo...

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  16. The sea water contains water beetles, tadpole, fish and weeds. (a) W...

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  17. The following is a food chain that ends with human : plants to bee t...

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  18. A food chain occurring in the sea which provides food for many people ...

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  19. What would happen to the number of rabbits and grass plants if the num...

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  20. What would happen to the number of grass plants and foxes if the numbe...

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