One example of coevolution is when speciation within one group of organisms drives speciation within another group of organisms with which it interacts. The term for this type of coevolution is which of the following? Mutualism Antagonism Cospeciation Cooperation Conflict

Which of the following speciation mechanisms is most likely to be responsible for the divergence of a single species into two distinct species due to geographic isolation caused by a mountain range? Sympatric speciation Allopatric speciation (dispersal) Allopatric speciation (vicariance) Parapatric speciation

An evolutionarily stable strategy (ESS) is a Group of answer choices strategy that, if adopted by all members of the population, cannot be invaded by a mutant strategy. strategy that, if adopted by part of a population, cannot be invaded by a mutant strategy. mutant strategy that cannot invade a population. strategy that, if adopted by all members of the population, can be invaded by a mutant strategy.

Explain the difference in behaviors of temporally isolated species when it comes to Allopatric vs Sympatric speciation.

Males of one mouse species are too small to mate with females of another species. This is an example of what kind of reproductive barrier?   Group of answer choices Hybrid Inviability Mechanical Isolation Behavioral Isolation Temporal Isolation Habitat Isolation

Which of the following is an effect of gene flow?   Population size is greatly reduced Individuals establish a new population Natural disasters Genetic differences between populations are reduced

What is the difference between microevolution and macroevolution?         Macroevolution occurs on a smaller scale with only one species. Microevolution occurs on a larger scale and includes several different species changing at once.         Microevolution occurs when there is a change within a population of a given species. Macroevolution occurs when one species changes into a completely new species.          Macroevolution occurs when there is a change within a population of a given species. Microevolution occurs when one species changes into a completely new species.         Microevolution occurs on a smaller scale with only one species. Macroevolution occurs on a larger scale and includes several different species changing at once.

Consider the graph below. This is an example of what kind of natural selection? stabilizing diversifying directional O purifying

Which of the following does not increase the rate of adaptive radiation? A Competition for resources. Short generation times. C)A major environmental change. Two species that produce only infertile offspring.

You arrive on an alien planet and settle down to live there for a long time.  There are very few species.  Two of the species (A and B) are sometimes common and sometimes rare.  When you start keeping track of population changes you discover that the population sizes fluctuate on a regular cycle in close synchrony.  Species B always increases first, followed by species A. Which of the following would be the best explanation for what you are seeing? Group of answer choices -Species A is a predator and there is a time lag between changes in the density of its prey and species A's population change -Species A is a predator and it can respond instantly to changes in its prey population -Species B is a predator and there is a time lag between changes in the density of its prey and species B's population change -Species B is a predator and it can respond instantly to changes in its prey population