What is urban waste? What does it include?

What is disaster management? What actions does it include

Answer the following questions : What is overloading? When does it occur? What does it cause ? How can overloading be avoided?

What is respiration? How does it occur?

What does biomedical waste include?

What is Punnett Square? What information does it give?

What is carbon dating and how does it work?

What is carbon dating and how does it work ?

What is meant by solid waste?

What is meant by solid waste?

How urban waste that is accumulated in terms of tonnes may be disposed off?