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General Knowledge || Quiz-39 || CDS

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Question 1

The substances which have very low ignition temperature and can easily catch fire with a flame are called _____________ substances.

Question 2

Adamsia (Sea anemone), Pennatula (Sea-pen) are examples of which Phylum?

Question 3

Sexual reproduction in Algae that takes place through fusion of two dissimilar size gametes is called?

Question 4

___________ is the most ecologically relevant environment factor.

Question 5

What is the formula of chlorophyll ‘b’?
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Aug 26CDS & Defence Exams