NASA helped to distinguish genetic factors from environmental ones when studying the effects of living space by analyzing changes in one twin on Earth and the other in space. This approach allowed researchers to isolate the effects of the space environment on human biology by comparing it to the control subject who remained on Earth.
How did NASA help to distinguish genetic factors from environmental ones when studying the effects of living space?(1 point)
Responses
By running experiments on astronauts that were in space for over a year.
By running experiments on astronauts that were in space for over a year.
By introducing animals and other organisms that could be studied in space.
By introducing animals and other organisms that could be studied in space.
By analyzing changes in one twin on Earth and the other in space.
By analyzing changes in one twin on Earth and the other in space.
By observing changes in retired astronauts over a period of ten years.
1 answer