4. Use the atomic model below to answer the following questions: 1 pt for each blank How many protons?

How many neutrons?

What is the name of this atom?

The fluid mosaic model of the membrane proposed that membranes

Which line in the graph above best illustrates an effect of the carbon dioxide level in the blood on breathing rate before, during and after a period of exercise? 1.b,2.c,3.a,4.d

Dna replication occurs in preparation for