Question

Some objective question for class 7in science

Answer 1

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Answer 2

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$\mathfrak\green{{QUESTIONS}}$

Q1. mention any four adaptation that have helped the polar bear to survive in polar region.

Q2. the Tropical rainforest has a large population of animals explain why is it so.

Q3. how does changing the distance of the object, from a convex mirror, effect the size and nature of the image formed by it?

Q4. state the type of mirror that the following items/ objects wouldcorrespond to:
a) inside of a stainless steel bowl
b) reflector of a torch
c) a polished shining wooden surface
d) the shining outer surface of the bicycle Bell

Q5. list down to precaution that a person can take if he/ she is caught outside in the open during a lightning Strike.

Q6. explain ingestion of food in Amoeba through a diagram

Q7. justify the statement
a) crow is a omnivorous
b) it is said that the mode of nutrition in human beings and Amoeba is quite similar.

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