What is not true about the process pictured? a. molecules move against the concentration gradient. b. energy is not provided by the cell membrane. c. energy is provided by the molecules from the environment. d. molecules are moving from the inside of the cell to the outside.

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

Ascientist separates a population of mice into two groups. what would most likely increase the rate of speciation in this population. a. teach the two groups different tricks b. allow the two groups to breed with each other c. put the two groups in different environment d. have the two groups live in identical ecosystems

Where can dna be found in a prokaryotic cell