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tangare [24]
3 years ago
12

Which molecule allows a blade of grass to stand up straight?

Biology
1 answer:
Ad libitum [116K]3 years ago
8 0
A. Polysaccharide, this is because polysaccharides have cellulose which make the grass stand up.
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If you ate bacon and fried eggs for breakfast, the largest component of the energy would come from the?
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4 years ago
Some friends are trying to make wine in their basement. They've added yeast to a sweet grape juice mixture and have allowed the
Vanyuwa [196]

Answer:

The correct answer is d. high sugar concentrations stimulate cellular respiration, and alcohol is not a by-product of cellular respiration.

Explanation:

As they added sweet grape juice mixture the amount of sugar increased in the content and it is seen that more than 6 % of sugar decreases the rate of fermentation and alcohol concentration also decreases and a moderate amount of glucose concentration in the anaerobic environment increases the fermentation results in more alcohol production.

High sugar concentration decreases fermentation but increases cellular respiration in the yeast, as a result, it uses more sugar for its growth and produce CO₂ and H₂O so alcohol is not the by-product of cellular respiration. Therefore the correct answer is d. high sugar concentrations stimulate cellular respiration, and alcohol is not a by-product of cellular respiration.

3 0
4 years ago
Read 2 more answers
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