3. which of the following was determined by charles darwin, but based on contributions from another scientist?

a. the processes that change organisms work quickly and have only been around for a short time.

b. species could go extinct when their environment changed if they could not adapt to the change.

c. species can go extinct during catastrophes.

d. the population can increase faster than the food supply.

the answer would be B i think i hope i helped

➷ It would be B. Species could go extinct when their environment changed if they could not adapt to the change.

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producers: apple trees, potatoes, carrots, grains, acorns, cabbage, grass, corn, lettuce

consumers: deer, mice, rabbits, chickens, squirrels, horses, worms, cows

predators: eagles, frogs, wolves, owls