Advertisements
Advertisements
Question
What are the probable factors that contributed to population explosion in India?
Solution
Probable reasons for population explosion are:
- A rapid decline in death rate.
- Decline in MMR (Maternal mortality rate).
- Decline in IMR (Infant mortality rate).
- An increase in number of people in reproducible age.
APPEARS IN
RELATED QUESTIONS
Explain how they act as effective contraceptives in human females.
The approach which does not give the defined action of contraceptive is ______
Read the given statements and select the correct option.
Statement 1: Diaphragms, cervical caps and vaults are made of rubber and are inserted into the female reproductive tract to cover the cervix before coitus.
Statement 2: They are chemical barriers of conception and are reusable.
Fixing up of blastocyst in the wall of uterus is ______.
Random genetic drift in a population probably results from ______.
Which of the following correctly describes the measures that can be used to control over-population?
What is true about “Saheli” ?
- Developed at the CDRI, Lucknow
- Contains a steroidal preparation
- “Once-a-week” pill
- Many side effects
- High contraceptive value
- Very few side effects value
- Low contraceptive value
Assertion: Lactational amenorrhea is the natural method of contraception.
Reason: It increases the phagocytosis of sperm.
Which of the following is a hormone releasing Intra-Uterine Device (IUD)?
Lactational amenorrhea ______