Answer:
need more info
Explanation:
jdjebehdudhebeurhdudhxudveudge uh r vi z uh d hu s usual gaudy gusto usurp disco
Answer: Option A.
Charles Darwin proposed the theory of natural selection as a mechanism of evolution.
Explanation:
Charles Darwin was an English naturalist that lived between 1809 and 1882. He proposed a theory of evolution and natural selection. The theory states that all living organisms came from and develop through the natural selection of small, inherited variation that increase individual's ability to compete, survive and reproduce.
<span>Ingrid asked, "How was the science fair?"
"It was weird," answered Lenny. "My volcano exploded and melted the table!"
"At least it worked," said Ingrid.</span>
Answer:
Carbohydrate
Explanation:
Cellulose is a polysaccharide composed of a linear chain of β-1,4 linked d-glucose units so it is a carbs
In the given case, if the trait is favorable, it will be passed on to the offspring over many generations, leading to a population of darker squirrels.
The mutation refers to the sudden modification in the DNA's nucleotide sequence. Some of the mutations are harmful, while some offer survival benefits to the species. The mutations that offer the adaptive or survival advantages are favored by natural selection and the species with this kind of mutations seem to reproduce and survive more in comparison to the species with no mutation.
Therefore, if the darker color fur would be beneficial to the squirrel, for example, it would be tough for the predators to locate the squirrel with darker fur, then they seem to survive more and the traits keep on passing from one generation to another.
