Asses why age structure is important in the study of human population growth

Age structure allows better prediction of population growth.

Explanation:

It provides a better prediction of population growth because it adds an ability to associate this growth with the level of economic development in the region.

answer: that would be cheating

explanation:

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.