Question

difference between natility and motility​

Answer 1

उडतस्टदच्‍यक होते या ना ती त्या व्यक्तीने सांगितले

Answer 2

✌Natality:✌

✍1. Natality is number of births per unit population per unit time, e.g., per thousand per year in humans.

✍2. It adds new members to the population.

✍3. It increases size of population.

✍4. Natality adds to population density.

✍5. It maintains continuity of population.

✍6. It is high when population size is small and low when population size is large.

✌Mortality:✌

✍1. It is number of deaths per unit population per unit time, e.g., per one thousand individuals per year in humans.

✍2. It removes individuals from the population.

✍3. It decreases size of population.

✍4. Mortality reduces density of population.

✍5. It maintains health of the population.

✍6. Mortality is low when population size is small and high when population size is large.

Hope it helps U dear....

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