The answer is true for both 13 and 14. im not positive but i have just recently gone over this.
Answer:
I believe the line is pointing to the nucleus, which is the green ball in the center of the cell
Explanation:
Answer:
A hypertonic environment will result in cell shrinkage due to osmosis. However, this question is unclear because it's not the lack of water that causes shrinkage, it's the loss of cell water due to there being more concentrated aqueous particles outside of the cell vs. inside of the cell. I would still go with hypertonic though.
The awnser to this question is Absorption
Answer:
Explanation:
Human impact on the ecosystem is something done by humans and gives the affect at the ecosystem like chopping down forests,and cars burning off greenhouse gases.Humans can effect the ecosystem in a negative way ,by pollution, waste dumping, over hunting of animals,over fishing,industrial gases,energy use
