For the nuclear processes of fusion, fission, and radioactive decay, what is true about all three? In all three processes- *
O
large quantities of energy are required to get them started.
one alpha particle is released along with high-energy radiation.
the total number of protons plus neutrons remains the same.
the driving mechanism is the attractive nuclear strong force.

Natural resources like air, water, soil, forests and wood are essential resources that are provided to us by nature that can be used for economic and recreational purposes. But we, human beings, have exploited these natural resources to an extreme which resulted on adverse effects on land, air and water.  

Daily activities which we carry out like driving a car which emits carbon dioxide emissions contributes in the deterioration of the environment. Rather walking or biking or taking public transportation will help counter the problem. Due to these carbon dioxide and other greenhouse gas emissions the temperature of planet earth is increasing giving rise to Global Warming.  

We’ve also been polluting our water bodies by throwing plastics, immersing idols, bathing, washing clothes and dumping ashes. The prime example being The Ganga River. Due to overpopulation we’ve been cutting down trees and clearing forests. Population and pollution control, limited use of cars and other such vehicles and other such electronic devices that cause pollution should be practiced.