Which is...when tumors cause blood vessels from the circulatory system to grow into the tumor ,preventing oxygen and nutrients from travelling to other cells
If your body lacks enzymes that break down carbohydrates, it would be unable to get sugar molecules for energy production. If you lacked the enzyme to digest proteins, you may not absorb enough amino acids?
There are man chemical and physical changes such as geno and pheno.
Answer:
the answer is d
Explanation:
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