1. The correct answer is alcoholic fermentation.
Alcoholic fermentation, also known as ethanol fermentation, refers to a biological procedure that transforms sugars, like fructose, glucose, and sucrose into cellular energy, generating carbon dioxide and ethanol and the by-products.
2. A scientific theory refers to a well-substantiated illustration of certain features of the natural world, on the basis of the body of facts, which have been spontaneously confirmed via experiment and observation. Thus, the statement, that it has the same meaning in science as it does in daily life is incorrect.
3. The correct answer is mutualism.
Mutualism refers to a symbiotic association in which both the species benefit.
4. The correct answer is ATP.
ATP refers to the biochemical manner to use and store energy. It is in fact, utilized by every cell of the body as the source of energy, which maintains everything.
Answer:
Carbohydrates are hydrophilic whereas Lipids are hydrophobic.
Explanation:
Carbohydrates can be most commonly understood as hydrates of carbons. They generally contain more than two carbon atoms and are easily soluble in water, thus giving them the characteristics of hydrophilic compounds. Sugar and glucose are some of the important examples of carbohydrates.
On the other hand, lipids comprise a polar region, which attracts water and a much larger non-polar region, which repels water. This non-polar region dominates the polar region of lipid molecules thus making it a hydrophobic compound. Oils, fatty substances, steroids, and waxes are some of the important examples of Lipid molecules.
Double fertilization is a complex fertilization mechanism of flowering plants. This process involves the joining of a female gametophyte with two male gametes. It begins when a pollen grain adheres to the stigma of the carpel, the female reproductive structure of a flower.
The structure of DNA is called a double helix because DNA is made up of two strands of nucleotides wound together in a spiral.
DNA has two strands that run opposite of each other and twist together much like a twisted ladder. Each backbone of the ladder is made up of alternating groups of sugar and phosphate groups.
