Many human traits,such as our performance on intelligence tests or our susceptibility to heart disease,are ________.
A)determined only by our genes
B)influenced by both genes and the environment
C)determined by genes in some people and by the environment in other people
D)not affected by our genes

Question

Quizplus · Accepted Answer

Most human traits are influenced by both genes and the environment. While genes play a significant role in determining traits, the environment can also have an impact on how these traits are expressed. For example, while intelligence has a genetic component, environmental factors such as education and experience can also influence our cognitive abilities. Similarly, while heart disease has a genetic component, lifestyle choices such as diet and exercise can also play a role in its development. Therefore, it is safe to say that genes and the environment both influence most human traits.

Many Human Traits,such as Our Performance on Intelligence Tests or Our