I think its salinity because the other things have something to do with tracking precipitation
I want to say arthropods and flatworms. I am pretty sure that the others you cannot see the segmentation
Answer:
1)The atomic mass number of an element
2)The relative electronegativity of an element
3) The period of an element
Answer:yes of course if we don’t the environment will die and undiscovered animals will become extinct and we can’t discover them till it’s too late and those polar bears are on thin ice and it’s not fair to them that they have to suffer for our choices
Explanation:
Answer:
It would most likely be within the mantle. the mantle is in the interior of the earth;. So inner core.
Explanation:
