Moisture. The answer is moisture. Stratification is only possible due to the moisture being trapped with the seeds.
<span>Radioactive H will show up in the sugar, C6H12O6, and radioactive oxygen will show up in the O2 emitted to the air.</span>
<span>Nutrients enter the bloodstream during the process of digestion, absorption through osmosis. <span>
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Answer:
d
Explanation:
b/c hydrogen fuel cells are uses car energy.
The nervous system is responsible for voluntary/involuntary movement. The glands of the endocrine system produce hormones that are responsible for growth, metabolism, sexual function, etc.