Seasonal changes bring about scenes like this one. plant cells respond to changes in and as a result, photosynthesis slows and leaves change color. a) day length and available oxygen b) carbon dioxide and glucose levels c) light intensity and temperature change d) available oxygen and temperature change

What are some things that limit population growth?

Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist

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