Have you heard about hypoxia? Try to gather information about it, and discuss with your friends.

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Take a point A on X-axis and B on Y-axis and find area of the triangle AOB. Discuss with your friends how they do it?

What do you know about the sex determination of human?

Provide one word or one sentence information about 'plasmid' with respect to its (i) chemical nature and (ii) its duplication.

Look around you. Look at the trees around your house and school. Notice the animals that live there. Also notice how they have used different parts of trees to build their nests. Also write about the animals who use trees as-, their resting place.

Guess my number : Your friend chooses an integer between 0 and 100. You have to find out that number by asking questions, but your friend can answer only in 'yes' or 'no'. What strategy would you use?

You have brought a rose twig your friend's house and planted it in you garden? Discuss the method you have adopted and why? How will you differentiate between the cell division of a somatic cell and a reproductive mother cell on the basis of- nature of chromosome division

Have you ever observed any water pollution in your area? What measures would you suggest to control it?

Give your opinion about how green house gad do environmental pollution.

Discuss about hot dilute soup?