It is okay to apply too much fertilizer to the lawn, because it will just wash away when the next rain comes.

Angiosperms produce tissue called _____ around the seeds to help with dispersal.

A kangaroo or an opossum is a ______.

Some sharks are viviparous, which means that _____.

Popcorn trees are an example of an alien species.

The digestive process depends on _____.

Which type of vascular tissue allows the movement of water and nutrients from the roots to the leaves?

_______ is the variety of life on earth.

Which type of vascular tissue allows the movement of water and nutrients from the roots to the leaves?

_____________ is the scientific study of the diversity of organisms and their evolutionary relationships.