4. Nitrogen gas is more abundant in our atmosphere
1 answer:
Answer:
A
Explanation:
It is converted by fixing nitrogen in the root nodules of some plants species
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Answer:
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From all of the things to choose the one that isnt negative in its way is B. releases carbon
True
A diploid is a cell that contains two haploid sets of chromosomes
A. absolute
a. radioactivity
b. unstable atom
B. Atoms
1. atom
a. nucleus.
b. electrons.
2.proton
a. neutrons
b. isotopes
3. stable isotopes
a. radioactive isotopes.
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c. parent isotopes.
d. daughter isotopes.
Answer:
papillary muscles
They are muscles located in the ventricles of the heart and particularly associated with anchoring the right and left atrioventricular valves.