Answer:
The answer should be D
Explanation:
because poroslty of a rock is a measure of its ability to hold a fluid. mathematically, it is the open space in rock divided by the total rock volume.
A group of similar cells that perform a single function is called a tissue.
answer:
it took 17,000 years for CO2 to go from 200 to 300 ppm.
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Answer:
the first one is diploid
meoisis produces haploid gametes that have half the number of chromosomes (23).
not sure about the rest
Explanation:
