Biology, asked by Dafordil, 9 months ago

Differentiate between
1) birth rate and death rate
2) tubectomy

Answers

Answered by priyaanbhu0511
1

1.birth rate : the number of live births per thousand of population per year.

death rate: the number of deaths per one thousand people per year.

2.tubectomy: also known as tubal sterilization, is a permanent method of contraception in women. It is a surgical process that blocks the fallopian tubes, thereby preventing the egg released by the ovary from reaching the uterus

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Answered by telpnon
0

Answer:

1    ]

birth rate is the num of life births per 1000 population

i.e.,  birthrate =  num of life births /1000

deathrate is num of live deths per 1000 population

i .e.,   death rate = live deths /1000

Explanation:

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