What is bycatch?
A) Organisms unintentionally killed during the harvesting of a different, desirable species
B) The number of organisms caught in a trawl
C) The number of organisms that can be harvested without impairing future generations
D) The targeted organisms for a harvest
Question 2
Though it is difficult to generalize for the ocean as a whole, the bottom of the euphotic zone is about ____ deep in mid-latitudes.
A) 10 meters (33 feet)
B) 70 meters (230 feet)
C) 160 meters (525 feet)
D) 500 meters (1,640 feet)
Mount Logan, Yukon. Environmental conditions and organisms vary greatly from low to high elevations
Dissimilar organisms with similar approaches to desert living.
A plot of trophic diversity across the major groups of organisms shows highest trophic diversity amo
Biology deals with the study of the many varieties of living organisms.
Elements Found in Organisms
Speciation produces new types of organisms