Which of the following chemical reactions proves the fact that the products of photosynthesis are reactants of respiration? a. photosynthesis: respiration: b. photosynthesis: respiration: c. photosynthesis: respiration:

Afarmer has applied a pesticide to control a pest population that is affecting her crops. the pest population has reacted as shown below. which best describes the process that the pest population has experienced due to this environmental change? a genetic diversity b natural selection c natural resistance d genetic resistance

Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?

What makes a dominant allele different from a recessive allele