As an enzyme fits into a substrate at the active site, it undergoes a slight change to fit into the substrate. this process is defined by a concept known as the
a. feedback inhibition model.
b. induced fit model.
c. active enzyme inhibition scheme.
d. facilitated diffusion process.

Which event would lead to primary succession of a forest?

Which ocean is on the eastern coast of north and south america? arctic ocean indian ocean pacific ocean atlantic ocean

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.