Answer:
<u><em>Galapagos finches</em></u><u> have various beak sizes that make foraging for food more successful.</u>
Explanation:
Organisms evolve over time due to changes in their genome. These are pontaneous, and occur in DNA at random. These changes are called mutations and form alleles or different forms of a gene.
Over time within a population, the number alleles increase the variation of the population. These variants may confer specific traits within an individual, that may confer a biological advantage.
Thus, the trait may make the organisms more capable of obtaining food, shelter a mate etc. or ensure survival, i.e. they are able to pass on their genes to the next generation.
Answer:
Informative
Explanation:
Both texts provide information about mucus and its importance to the human body, as well as its origin.
Answer:
o think this question is asked two times right
Answer:
Explanation:
Based on the scenario being described within the question it can be said that this can be confidently decided if you could show that the ranges of two mice overlap without hybridization occurring. This would allow you to safely predict whether or not two species of mice have mated with one another or if it two populations are one in the same.
To create bacteria that produce human insulin scientists insert the human gene of interest into the bacterial plasmid. This is a common method when we want to produce human insulin and is often used in genetic research.
