KEY TERMS CHAPTER 1
The smallest component of an element having the chemical properties of the
element, consisting of a nucleus containing combinations of neutrons and
protons and one or more electrons bound to the nucleus by electrical
May 3rd, 2016
Problem: Does diffusion occur after a cell membrane is killed?
Hypothesis: do you think a heat-killed membrane will be able to regulate diffusion?
3. Room temperature water
1. ATOMS E
A) An assemblage of interacting populations
occupying a given area.
2. BIOSPHERE H
B) A system of establishing standards,
objectives, and methods and measuring actual