Ich statement best describes how artificial selection can decrease a population's biodiversity? Artificial selection removes weaker species, leaving stronger species behind to reproduce.
Artificial selection selects which traits (good or bad) are passed on to the next generation.
Artificial selection decreases the rate of natural selection and change within a population.
Artificial selection reverses natural selection by selecting species most adapted to survive.

What word is used to describe differences of individual organisms

If bacteria are much too small to see, what is one reason why can we see colonies in the petri dishes that have plenty of food to eat after only a few days?

Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time