nstruct an explanation based on the evidence you gathered. Create a typewritten document. Be sure to put your name at the top. Include any other information your teacher would like on the document. Use the evidence you gathered to write 1–2 paragraphs in response to the prompt below: Describe how energy and matter move through the environment under both aerobic and anaerobic conditions.

According to the theory of punctuated equilibrium, at what rate does speciation occur? species change depending on the rate of natural selection. after periods of stasis, new species evolve relatively rapidly. species change slowly and eventually form new species. some species change quickly and others change slowly to balance the overall rate.

Next pretest: evolution select the correct answer in a laboratory population of flies, the female flies are gray and the males are yellowish gray. biologists observed that all the male flies had an equal chance for reproduction, but the male flies with the brightest colors were more likely to successfully reproduce. what phenomenon could explain such a change? a sexual selection b. disruptive selection c. stabilizing selection d. directional selection

Kinases add - groups to other enzymes. this activities some enzyme while inhibiting other