Question

other physical characteristics that make us homo sapiens developed. important human characteristics such as our long legs (bipedalism), for example, evolved over 4 million years ago. other important characteristics such as our large and complex brains, our ability to make and use tools, and the capacity for language developed more recently. many advanced characteristics like complex symbolic expression and making art emerged mainly during the past 100,000 years.

1. modern - day humans (homo sapiens) have very good eyesight. ancient human species did not have such good eyesight. use the explanation of natural selection and mutation to explain how this evolution may have happened.
2. is it possible to believe in god, or any type of supernatural power, while also believing in evolution? why/why not?
3. millions of years from now, will humans evolve to form a new type of human? if not, why? if so, how might they be different from ourselves?

Explanation:

1. Natural selection favors traits that enhance survival and reproduction. Mutations can introduce new variations in eyesight. If better eyesight provided an advantage (e.g., spotting predators or prey), individuals with such mutations were more likely to survive and pass on their genes, gradually leading to the evolution of good eyesight in Homo sapiens.
2. It is possible. Evolution is a scientific theory based on evidence from multiple fields like paleontology and genetics. Belief in a supernatural power is a matter of faith and personal - world view. Many people separate their scientific understanding of evolution from their religious or spiritual beliefs.
3. It is likely that humans will evolve. Evolution is an ongoing process driven by factors like natural selection, genetic drift, and environmental changes. Future humans might be different in various ways such as physical appearance (e.g., adaptations to a changing climate), cognitive abilities (due to technological and social - environmental influences), or immune - system capabilities (in response to new diseases).

Answer:

1. Modern - day humans' good eyesight may have evolved through natural selection and mutation as better eyesight provided survival and reproductive advantages.
2. Yes, it is possible because evolution is a scientific concept and belief in a supernatural power is a matter of faith.
3. Yes, due to ongoing evolutionary processes, future humans might differ in physical, cognitive, or immune - related aspects.