Concept that “Population tends to increase geometrically while food supply increases arithmeti

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3.Reproductive Health

normal

The concept that “Population tends to increase geometrically while food supply increases arithmetically'' was put forward by

Thomas Malthus

Adam Smith

Stuart Mill

Charles Darwin

(AIPMT-1995)

Solution

(a) It was an essay on the priniciples of population by R.T. Malthus which made Darwin realise that under intense competition, natural selection operates.

Standard 12

Biology

$A$ : Inability to conceive or produce children even after $2 \;years$ of unprotected sexual cohabitation is infertility.
$R$ : In vitro fertilization followed by transfer of embryo into the female genital tract is ‘Test Tube Baby’ programme

normal

Oral polio vaccine and hepatitis first dose is given to a child at

normal

In India, marriageable age for boys is and girls is respectively.

normal

Population density means

normal

For determination of sex, body cells are taken from

normal

The concept that “Population tends to increase geometrically while food supply increases arithmetically'' was put forward by

Solution

Similar Questions

$A$ : Inability to conceive or produce children even after $2 \;years$ of unprotected sexual cohabitation is infertility. $R$ : In vitro fertilization followed by transfer of embryo into the female genital tract is ‘Test Tube Baby’ programme

Oral polio vaccine and hepatitis first dose is given to a child at

In India, marriageable age for boys is ______ and girls is ______ respectively.

Population density means

For determination of sex, body cells are taken from

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$A$ : Inability to conceive or produce children even after $2 \;years$ of unprotected sexual cohabitation is infertility.
$R$ : In vitro fertilization followed by transfer of embryo into the female genital tract is ‘Test Tube Baby’ programme

In India, marriageable age for boys is and girls is respectively.