Fill in the blanks
A place receives very little rainfall and the temperature is high throughout the year, the climate of that place will be __ and____ .

Fill in the blanks. A place where animals are protected in their naturasl habitat is called ………………

Fill in the blanks The two regions of the earth with extreme climatic conditions are____ and____.

Fill in the blanks. Migratory birds fly to faraway places because of ……………. Changes.

Why do nuclear fusion reactions take place at a very high temperature?.

Select the correct word from the following list and fill in the blanks : float, water, crop, nutrients, preparation, The same kind of plants grown on a large scale at a place is called………….

Fill in the blanks Seed dispersal takes place by means of _____,_______ and______ .

Which of the following statements about he female reproductive system are true (+) or false (-)? 1. Both FSH and LH are necessary for ovulation to take place. 2. Oestrogen tends to inhibit the production of FSH b the anterior pituitary gland. 3. Fertilization of the ovum by the spermatozoon normally takes place in the uterus. 4. Progesterone production is largely under the control of LH 5. Throughout the part of the menstrual cycle that follows ovulation, there is a slight risein body temperature.

Fill up the blanks in the following: No rainfall for a year or more may lead to ____________ in that region.

A weather balloon filled with hydrogen gas at 1 atm and 27^(@)C has volume equal to 12000 litres. On ascending , it reaches a place where temperature is -23^(@)C and pressure 0.5 atm. The volume of the balloon is :

Following is the list of temperatures of five places in India on a particular day of the year. Place Temperature Siachin 10⁰C below 0⁰ C …… Shimla 2⁰C below 0⁰C…… Ahmedabad 30⁰C above 0⁰C Delhi 20⁰C above 0⁰C…… Srinagar 5⁰C below 0⁰C….. (a) Write the temperatures of these places in the form of integers in the blank columa.