1. Process of oxygen intake and release of carbon dioxide and energy from food.
2. Openings in stem for gaseous exchange.
3. Iron pigment in the blood of humans.
4. Conversion of sugar into carbon dioxide and ethyl alcohol.
5. Process of taking in oxygen and giving out carbon dioxide.
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Answers
Answered by
3
Answer:
1. respiration
2. stomata
3. hemoglobin
4. fermentation
5. breathing
Answered by
10
Answer:
•respiration
•stomata
•hemoglobin
•alcoholic fermentation
•respiration
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