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.
Well, continental drift is the theory that our Earth’s continents slowly float on earth’s mantle. It is actually believed that the earths continents were once a huge landmass, and continental drift caused them to float apart into the landmasses they are today! Plate Tectonics are the movements and changes in the Earth’s land plates, also known mostly as.. continents.
Examples:
The flowers color is compared.
Radish seedlings are measured in height
Answer:
I think its the nucliolus
Explanation:
Answer: Cytoplasm and organelles
Explanation:
Normally, a cell cannot attain a size greater than 20 microns due to the limits imposed by the size inter-relationships of its components. For example, there is a relationship between the amount of nuclear material and the size of a cell; this limits cells to a size where there is an optimal proportion of nuclear material to the rest of the cell.
Hope this helps :) and can I please get a brainly