Orca whales hunt and cold waters in travel to find food which of the following would be most likely adaptation of an orca population to tolerate a rising ocean temperatures?
A. Ability to dive deeper
B. Ability to travel longer distance
C. Ability to migrate in a regular pattern
D. Ability to hold their breathe for longer times

Which process can increase the rate of greenhouse gas emissions into the atmosphere in response to a decrease in albedo

What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.

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.