What is natural extinction?

What is natural selection?

What is mass extinction? Will you encounter one such extinction in the near future. Enumerate the steps to be taken to prevent it.

What is mass extinction? Will you encounter one such extinction in the near future? Enumerate the steps to be taken to prevent it.

Which of the following statements describe natural extinction ? (i) Extinctions abetted by human activities (ii) Slow replacement of existing species (iii) Also known as background extinction (iv) A small population is most likely to be extinct (a) (i) and (ii) (b) (i), (ii) and (iii) (c) (ii), (iii) and (iv) (d) (i), (ii), (iii) and (iv)

What is extinction?

What is natural contraceptive method?

Which is not extinct