Question

5. Answer the following questions in one or two sentences each :
(1) Which factors are responsible for the development and progress of man?
(2) What is the result of unlimited use of natural resourecs ?
(3) What do you understand by "pollution?

Answer 1

Answer:

Mark as branlist que

Explanation:

1): Heredity: Heredity and genes certainly play an important role in the transmission of physical and social characteristics from parents to off-springs

2): Natural resources are not limitless, and the following consequences can arise from the careless and excessive consumption of these resources:

Answer 2

Natural resources are getting depleted due to continued use and as they are getting depleted there are no resources left for future generations.
Pollution means making someone irritated and making some thing dirty or harm someone.