When chemical, transport, or mechanical work is done by an organism, what happens to the heat generated?
a) it is used to power yet more cellular work.
b) it is used to store energy as more atp.
c) it is used to generate adp from nucleotide precursors.
d) it is lost to the environment.

What is the correct term for an area of rotating currents in an ocean? when ocean currents combine, they create an area of rotating currents called an

A(n) is a molecule influences the way that a molecule reacts.

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.