Answer:
d.
Explanation:
They're physical features of an organism like the fur on a bear.
It is not affected by the level of snow but by how much snow it comes into contact with...
The factor that is responsible for the phenomenon of the blood group B being almost absent in Native Americans whose ancestors arrived in very small numbers about 10,000 years ago would be called the 'founder effect'.
If this is for plato, the correct answer would be, "Mitosis produces two genetically identical daughter cells but meiosis produces four genetically different daughter cells."
Environmental factors often influence traits independently of genes. Either of these effects can change the proteins that are made from a gene, which in turn affects traits.
How do environment and gene determine our personality?
Some genes increase the characteristic and others work to decrease the same characteristic-complex relationship among the various genes, as well as a variety of random factors, produce the final outcome.
Because of their genetic makeup, individuals differ in their responsiveness to the qualities of the environment. There are unique, genetically influenced reactions to particular experiences to which we are exposed.
The presence of drugs and chemicals in an organism's environment can also influence gene expression in the organism. The environment can affect morphological and physiological development whereas genes influence morphology and physiology, creating a framework within which the environment acts to shape the behavior of an individual.
Hence in this way, genes and environmental influences work together to determine our characteristics.
Learn more about genetic influences from the link given below:
brainly.com/question/28218372?utm_source=android&utm_medium=share&utm_campaign=question
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