Describe how the sugar in the grape (mainly fructose) is converted to ethanol by the yeast cell during alcoholic fermentation.

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore

Why is it possible for different microorganisms to extract energy not only from carbohydrates and other biological molecules but from a large variety of substances?

The footprints of a dinosaur and the burrow of an ancient shrimp are examples of which kind of fossils