I think it’s zero, it might be zero
<span> the time period in which an embryo develops</span>
Answer:
We get the materials to make new cells through...
biosynthesis, which puts small organic molecules together to create larger molecules.
Explanation:
Biosynthesis is the process in your body that turns simple structures into more complex structures. It can happen within a single cell (or within a single organelle within a cell), or across multiple cells. In this case, multiple, since it is referring to humans.
Either this option or A.
State the problem
Research
State the hypothesis
Test the hypothesis
Analyze the results
Conclusion