Q. List the cereals that you eat.

Q. What are the group names of the following of categories animals?(a) Animals with a backbone – (b) Animals with a hairy skin – (c) Animals with three pairs of legs – (d) Animals with feathers –

Q. Why does our palm feel cold when we put some acetone or petrol or perfume on it?

Q. Write the examples of animal fiber.

Q. Where do the tropical evergreen forests grow and why?

Q. Do some plants have two or more edible parts? Explain with one or more suitable examples.

Q. Define activation energy of a reaction .

Q. Give two examples of the informal sector of credit.

Q. Find the output of the following program segments: a = 110 while a > 100: print (a) a – = 2

Q. Why do the poles experience about six months day and six months night?