I think it would be Microorganisms
I'm not sure but hope this helps
<span>C, The correct answer is Surface, surface waves produced by an earthquake because the waves are mechanical and expand by several means with higher altitudes and waves, and is part of the three main types of primary and secondary seismic waves and are the ones that take longer to arrive.</span>
Answer:
first blank is spore, second is plant.
Explanation:
I got this question, got it right.
The four reasons are
1) There is an over population.
2) There is a genetic variation in certain offspring that is helpful to survival.
3) The species struggle for survival.
4) The ones that lives will reproduce and pass on their genetic variation.
I hope that's help:0
Chem was fun last year XD
Anyway..
To find how many neutrons are in element x:
We take the mass number and subtract it with the atomic number
So, 75-22=53 neutrons...BOOM! :D
