Q. 45.0( 1 Vote )

Mention whether t

Answer :

(a) False

Explanation: Dog was the first domesticated animal.


(b) True


Explanation: Improved standard of living due to increased food production and industrial development and education has brought about an increase in population.


(c) False


Explanation: Present human population growth is following the geometrical progression.


(d) False, Birth Rate (natality) is the number of live births per 1000 people of population per year.


(e) False


Explanation: Vasectomy is the surgical method of contraception in human males while tubectomy is the surgical method used in females.


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