Answer:
the answer is b.The model should show the original stem cell dividing to become a differentiated cell and another stem cell.
Explanation:
Answer:
Lipids and Proteins are considered micro molecules
Is a substance that speeds up a chemical reaction, but is not consumed by the reaction
<span>each set of three nitrogen bases representing an amino acid is referred to as a condon.</span>
Answer:
D
Explanation:
Control group in an experiment does not receive any treatments. It is used as a benchmark to ensure that there is statistical difference in data between the variables of the control and those with treatments. It also ensures that there are no other overlooked factors that have an influence on the experiment that needed to be considered. Having a control group reduces the chances of erroneous conclusions.