Answer:
D
Explanation:
All of these factors change the aquatic environment or ecosystem. Hope this helps :)
Men have testicles, and a scrotum. Women have ovaries, uterus and a vagina. Also women have wider pelvises than men so that they can have children.
I think two are stem cell research and cloning
Answer:
The parameters of the area when organizing the population of the biosphere is called a specie.
I think the correct answer from the choices listed above is option D. The most important reason to know basic first aid is that it<span> allows emergencies to be treated swiftly. This is because the things that should be done immediately when accidents happen are done and further accidents or complications are prevented.</span>
