Question

14. It is the phenomenon of the earth's atmospheric temperature increasing and causing widespread environmental changes

A. Bio thermal effect
B. Biodegradation effect
C. Geothermal offect
D. Greenhouse effect​

Answer 1

Answer:

Explanation:

C . Geothermal

Answer 2

Greenhouse effect is the phenomenon of the earth's atmospheric temperature increasing and causing widespread environmental changes.

• When the earth traps rays of sun, it radiates with greenhouse gases and are absorbed the earths environment. It increases the temperature of the earth which causes extensive environmental changes.
• The energy which is produced because of the decomposition of organic matter is called bio-thermal energy. Effects of such energy are almost nil but still it can cause change in temperature in a human body because of the exposure to radiations.
• When any matter is deteriorated into the environmental commodities like air, water, land, etc. it refers to the process of bio-degradation. It releases toxic chemicals in the environment, which further pollutes the atmosphere.  
• Geothermal energy refers to the heat energy which is stored within the earth. It is a renewal source of energy and has almost no negative impact on environment but still emits some pollution and is called geothermal effect.

Hence, option (d) is the correct answer