Increasing respiration rate in response to decreasing oxygen levels which results in
increasing oxygen levels is an example of
1) negative feedback.
2) positive feedback.
3) dynamic equilibrium.
4) integration control.
5) set point adjustment.

Autotrophs a.consume their food to get energy b.may use photosynthesis to gain energy c.are also called consumers d.cannot use solar energy

What is a codon and where is it found

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