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PDF chapter test
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Subjects
Science CBSE
Class 10
Our environment
Textbook based HOTS
39.
Multiple choice questions XXXIX
Exercise condition:
2
m.
1
.
Which of the following would not be considered an autotroph?
algae
photosynthetic bacteria
mushroom
plant
2
.
In energy pyramids, which of the following trophic levels contains the largest amounts of usable energy?
first level consumers
third level consumers
second level consumers
producers
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