Herbaceous

1.have hard, fought stems
2. often grow very tall
3.have smooth green stems
4. grow permanent stems

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."

In what cells is the human genome located?

What factors contribute to the effect an environmental toxin has on the human body?