Which of the following natural elements contribute to red tides

A. Oxygen
B. High Winds
C. Warm Temperatures
D. Chemical fertilizers

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

All organisms contribute some water to the water cycle by conducting

When listening the levels of orginization in orginisims from the smallest to most complex , which level is just below organs in complexity