<span>Active transport is the movement of molecules across a cell membrane from a region of their lower concentration to a region of their higher concentration—in the direction against some gradient or other obstructing factor (often a concentration gradient).</span>
Answer:
The fundamental structure of a chromosome is subject to mutation, which will most likely occur during crossing over at meiosis.
Explanation:
Because it is heavier air :)
I think it's surface area would be less than it's volume so it means it won't be able to get nutrition as needed.
hope this helps :P
D
Just double the amount of bacteria.
1024 * 2 = 2048
