What is an advantage of using scientific names?
A) There is only one name per species.
B) They are universal to all languages.
C) They can indicate the relatedness of organisms.
D) All of these choices
Question 2
What would explain the poor condition for biological productivity in the open tropical ocean?
A) Converging currents produce downwelling, thus carrying nutrients to the deep ocean.
B) Gyres contain pollution and decaying organisms that use up available nutrients.
C) Upwelling delivers seafloor sediment to the surface, thus blocking necessary sunlight for photosynthesis.
D) Strong layering isolates deep, nutrient-rich water from the sunlit ocean surface.
Approach used to determine the evolutionary relationships among many animal species using molecular
The frequency of competition according to the number of species involved.
Cloning may help save endangered species.
Roots of the keystone species hypothesis: does a higher proportion of predators in diverse communiti
The Scientific Method
DNA Among Species of Hominids