3) this is a series of chemical reactions that take place in the chloroplasts and occur as part of the dark reactions
photosynthesis.

Calvin cycle

Explanation:

Involves the usage of 15 carbons, rubisco, and 3co2 molecules gathered from the light reactions

humans can cause extinction of a species through overharvesting, pollution, habitat destruction, introduction of invasive species (such as new predators and food competitors), overhunting, and other influences. explosive, unsustainable human population growth is an essential cause of the extinction crisis.

explanation:

i didn't have the answer choices , but i tried my best.

answer; /// i believe that the correct answer is ( monophasic ); ethinyl estradiol- ethynodiol diacetate is a monophasic oral contraceptive agent; ///