In which of the following habitats is Paramecium not...
In which of the following habitats is Paramecium not found?
Pond
Aquarium
Lake
Puddle
Correct answer is B
No explanation has been provided for this answer.
The amount of energy passed from one trophic level to the next decreases because ...
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The part labeled III in the above diagram is ...
Which of the following is not part of the female reproductive system? ...
The part labelled II in the diagram is the ...
Insects are considered the most successful among the invertebrates because they? ...