What does h. e.l. p stand for in health class 8th grade?

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

Name the organs of humanelemintary canal.

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."