Answer:
...in that Eukaryotes have membrane bound organelles, and prokaryote cells do not have a nucleus
The answer is: white blood cells
Good evening Aixa,
An experiment is designed so that you can observe the differences between the experimental group and the control group.
The experimental group is the group of specimens you're exposing to the experiment and the control group is a separate group of specimens that is not being exposed to the experiment, but are also being observed.
-Hope this helps!
<span>Thymine is harder to make, but more stable. DNA needs to keep information safe for a long time, so it makes sense to use thymine. But RNA is made and used quickly, and small mistakes don’t matter as much, so the easier to make uracil does the job.</span>
The answer is most definitely A! bears thrive in a certain environment so if you were to cut it down, it might wipe out a major food source for the bears and kill them off!