Answer:
Explanation:
Antibiotics are medicines that help stop infections caused by bacteria. They do this by killing the bacteria or by keeping them from copying themselves or reproducing. The word antibiotic means “against life.” Any drug that kills germs in your body is technically an antibiotic
The answer is C, speciation.
Let's say someone dropped 100 lions in the African savanna and 100 lions in the mountains. The mountain lions would evolve and adapt differently than the savanna lions.
The mountain lions might develop lighter fur for camouflage or larger lungs to get more oxygen from the thinner air, and the savanna lions might have to be a lot stealthier since there's no cover in the open plains.
Answer:
restriction enzyme, restriction endonuclease, or restrictase is an enzyme that cleaves DNA into fragments at or near specific recognition sites within molecules known as restriction sites. ... These enzymes are found in bacteria and archaea and provide a defence mechanism against invading viruses.
Explanation:
The correct option is C.
Fermentation is the metabolic process which involves the break down of sugar in the absence of oxygen to produced gases, organic acids or alcohols. Fermentation can only occur in the absence of oxygen. Fermentation generates much less ATP than cellular respiration. There are two types of fermentation, alcoholic and lactic acid fermentation; lactic fermentation does not produce carbon dioxide. During the process of fermentation, NAD+ is always generated from NADH by the transfer of electron to pyruvate or a derivative, thus, fermentation makes NAD+ to keep glycolysis going.
A method of classification of animals and plants according to the proportion of measurable characteristics that they have in common. It is assumed that the higher the proportion of characteristics that two organisms share, the more recently they diverged from a common ancestor.