Answer:
Explanation:
Using the Inscribed Angle Theorem:-
- 31x + 3 = 192/2
- 31x = 96 - 3
- x = 93/31
- x = 3
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Diffusion is important because:
<span>a) the human cell can obtain nutrients and gases </span>
<span>b) excrete metabolic wastes </span>
<span>c) maintain a suitable pH and ionic concentration within the cell for enzyme activity. </span>
Answer:
Cytoplasm
Explanation:
Cytoplasm: The gel-like substance within the cell membrane is known as cytoplasm. It contains water, enzymes, salts, organelles, and various organic molecules.
Fermentation is considered anaerobic because it happens when no oxygen is present.
Humans--> lactic acid
Yeast--> ethanol
Water would be the correct answer.
