math
what is 5x5=?
25
what does the reproductive system do?
a. allow organisms to share genetic DNA and to have offspring.
b. to breathe
c. to eliminate waste
d. to eliminate waste.
A. allow organisms to share genetic DNA and to have offspring.
200x200=?
40000
immune system
It prevents foreign substances from entering the body.
10000x10000
100000000
circulatory system
234x234=
54756
what waste does the liver produce
urea
5498x53925=
296479650
where are the gametes located
the female reproductive system