Answer:
In biology, evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection. The theory of evolution is based on the idea that all species? are related and gradually change over time.
Explanation:
I think protonion is a subatimic particle
Hello,
Here is your answer:
The proper answer to your question is option B "Vascular"! Vascular tissues are responsible for transporting water around the body!
Your answer is B.
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It is 352 and if u do this and that and this and that and this and that well its 352 cuz of that and of that because of that of that or no
Isotopes
Atoms of the same element; number of protons remain the same, number of neutrons vary. Chemical properties remain the same. Atomic mass varies.
Na sodium with 11 neutrons = atomic mass of 22
With 22 neutrons the mass is 23.
Both have 11 protons in the nucleus.