Which are two animals that were studied on the Galapagos?
Snakes and elephants
Finches and turtles
Turtles and zebras
zebras and horses

dgjnuuk

explanation:

is the dgjofgkg. huukkg u

the dark variety, as they are not visible on the dark tree barks

explanation:

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.

the wetland preservation movement began in the u.s. in earnest with the clean water act (cwa) of 1972. although not specifically written to protect wetlands, the cwa is comprised of a series of regulations designed to prevent pollutants from contaminating u.s. waters.