Kart is walting to ride the Shrieking Beast, which is a roller coaster that has many hills and valleys. When does Karl have the most kinetic energy on the roller coaster? А. when she is walting in line to board B when she is paused at the top of the first and highest har C when she is in between hills and valleys D when she is at the bottom of the lowest hill

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.

This is the interaction of two organisms where one is and the other is neither nor harmed.

True or false multiple lane changes must be done individually going through the same procedures for each lane change