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oksian1 [2.3K]
3 years ago
9

Hormones in the bloodstream are what

Biology
1 answer:
algol [13]3 years ago
8 0

Answer:

chemical messenger.

Explanation:

yw loves!!!!

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Starch molecules taken into the mouth from food substances are processed to an extent of 30% of its digestion. this is carried out by a specialized protein/ an enzyme that is present in the saliva; called  amylase or ptyalin. this enzyme acts on the substrate molecule which in this case is starch molecules and convert it into smaller chains of simple sugars that includes maltose and dextrin which is digested in the small intestine.

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Scientists say that photosynthesis and cellular respiration are reciprocal processes. Why
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