The biotic potential of organisms is far more than the surviving organisms.

Give biological explanations for the following:

Education is very important for population control

Give appropriate biological or technical terms for the following:

The difference between the birth rate and death rate.

Which one of the following statements regarding sex composition is not correct?

The phenomenon of 'demographic dividend' of a country relates to_______________.

If any population has an equal birth rate and death rate then its age pyramid is    X   , vital index is    Y    and the population is   Z  .

Fill in the blank with the correct term from the bracket.

In the sigmoid curve of population growth, the initial slow growth stage is called the _____ phase. (log, asymptote, lag)