A. <span>embryo, infant, child, adolescent, adult.
An embryo is the first stage of life, inside the mother. Infant is right after the baby is born. Child, adolescent and adult come next. Hope this helps!</span>
A way of growing crop or pasture from year to year without disturbing the soil through tillage
To travel around the globe and see what he could find out about evolution.
Its A= They can release toxic elements into the groundwater or surface water, hope this helped you out some bit :)