Which of these most likely explains why the bacteria population stopped growing?

A. The bacteria came in contact with a virus that killed off the population.

B. The bacteria could not produce any longer because the population was too large.

C. The bacteria competed for nutrients and died after all of the nutrients were
consumed

D. The bacteria evolved into another organism.

Which of the following observation darwin shape his concept of descent with modification? a) species diversity declines farther from the equator. b) fewer species live on islands than on the nearest continents. c) birds live on islands located farther from the mainland than the bird's maximum nonstop flight distance. d) south american temperate plants are more similar to the tropical plants of south america than to the temperate plants of europe. e) earthquakes reshape life by causing mass extinctions.