Answer:
The correct answer is D) Rate of fermentation.
Explanation:
Carbohydrates are fermented by yeast to form alcohol by alcoholic fermentation.
Now if the effects of different carbohydrate molecules are tested on yeast then the yeast will ferment different sugar molecules at different rate.
As a result the rate of fermentation will be the independent variable of the experiment.
Most "disposable" products are a source of long-term pollution.
Explanation:
A disposable (also known as<span> a disposable product) </span>may be a<span> product designed for </span>one<span> use </span>when that it's<span> recycled or is disposed of as solid waste.
On-the-go lifestyles </span>need simply<span> a disposable </span>product<span>, </span>like<span> soda cans or bottles of water, </span>however, the buildup of those product<span> has </span>a light-emitting diode<span> to increasing amounts of plastic pollution </span>around the<span> world. As plastic </span>consists<span> of major </span>toxicant <span>pollutants, </span>it's<span> the potential to cause </span>nice hurt<span> to the </span>setting within the style of<span> air, water and land pollution.</span>
A burning coal dkkejzbwbbqnmw d
Menstruation does not occur if the D) egg is fertilized.
If you are pregnant, you don't menstruate.