Question

Scientists have recently reported that the polar ice caps are melting. This is due to a rise in (a) _____ temperatures known as the ‘Greenhouse Effect’. Carbondioxide is (b) _____responsible for temperature rise in atmosphere. The carbondioxide is (c)_____off when coal and oil are burnt. This gas is (d) _____ in the air and the ice caps in the lead to a rise in the sea levels North and South poles are melting. This may (e) _____ which could (f) _____many areas of the globe. The Greenhouse Effect’ is just one of the many (g) _____changes which are taking place in the environment. Tropical rain forests, which took fifty million years (h) _____are being (i) _____at the rate of fourteen acres per minute. The total area of the world’s deserts is increasing every year. Many species of animals and plants are (j) _____with the threat of extinction.

Answer 1

Explanation:

sjsjsjsjsejjesjjejeje

Answer 2

Answer:

Here, we have to fill in the blanks with appropriate words:

Scientists have recently reported that the polar ice caps are melting. This is due to a rise in (a)(average) temperatures known as the ‘Greenhouse Effect’. Carbon dioxide is (b)(mainly) responsible for temperature rise in atmosphere. The carbon dioxide is (c)(cast)off when coal and oil are burnt. This gas is (d)(released) in the air and the ice caps in the lead to a rise in the sea levels North and South poles are melting. This may (e) (lead to global warming) which could (f)(affect) many areas of the globe. The Greenhouse Effect’ is just one of the many (g)(global)changes which are taking place in the environment. Tropical rain forests, which took fifty million years (h) to form are being (i)(deforested) at the rate of fourteen acres per minute. The total area of the world’s deserts is increasing every year. Many species of animals and plants are (j)(endangered) with the threat of extinction.

a. chose average(because the mean temperature across the world is rising)

b. mainly(because the main element to contribute to the greenhouse effect is carbon dioxide)

c. cast off( as this effect is due to the burning of coal and oil and the smoke consists off Co2) released into the atmosphere

d. released(same as the above point)

e.this is the leading reason of drastic climate change known as global warming.

f. Which has affected various areas across the world

#SPJ2