Answer:
the answer is cancle filter
The answer is XX.
X is a female, XX is a female, Y is a male, XY is a female
Answer:
In the element (<u>n Na20)</u> the <em>2 </em>means that there are 2 oxygen atoms in the Sodium Oxide.
Answer:
The answer is A
to have more available cell membrane to transfer subtances such as waste in and out of the cells
