Answer:
Many people believe it to be unethical to remove/implant an embryo into a female, just as they see it unfitting to manipulate an individual when in an embryonic state.
Explanation:
First blank space is endocrine system and the second blank is hormones
Answer: Humans and other organisms use the soil to decompose these waste materials into new materials.
Explanation:
<span>The element Carbon is the </span>building block for all<span> known living things. That is why, in some science-fiction movies you hear the term, Carbon-based units.</span>
Diffusion is the type of transport that oxygen and carbon dioxide use to cross the cell membrane
