Question

Write the reason for the following.

a) The temperature of the earth rises due global warming.

b) The amount of oxygen in the atmosphere does not decrease​

Answer 1

Answer:

answer A is the correct option a) The temperature of the earth rises due global warming.

Explanation:

Answer 2

Answer:

The atmosphere today contains more greenhouse gas molecules, so more of the infrared energy emitted by the surface ends up being absorbed by the atmosphere. Since some of the extra energy from a warmer atmosphere radiates back down to the surface, Earth's surface temperature rises.

the percentage of oxygen in the atmosphere is constant for many years and does not decrease because the green plants which are capable of photosynthesis take up CO2 from the atmosphere and produce O2 in return. It is this process which keeps the oxygen levels fairly constant.

Explanation: