The different age groups in a population are classified by:

The shape of the pyramids reflects the growth status of the population. Identify the type of age pyramid represented below for human population.

If there were $30$ lotus plants in a pond last year and through reproduction $10$ new plants were added, taking the current population to $40$, then the birth rate = $.........$ offspring per lotus per year.

Select the incorrect statement regarding different population attributes.

Which environmental conditions are available for organisms that produce a large number of offspring at once versus those that produce only one offspring,considering their life history traits and the constraints imposed by biotic and abiotic factors?

The abundance of a species population within its habitat is called