Which of the following would likely not trigger a mass extinction? continental drift a sudden and significant expansion of the sun an asteroid hitting earth

Explain why ecosystem diversity results in species diversity in a healthy biosphere

If your blood becomes too concentrated with iona, what will happen to the red blood cells

Which of the following terms best matches this definition: the process where humans choose the traits that will be present in the next generation through breeding. question 4 options: genetic determinism artificial selection acquired selection natural selection