Match the following.
A) intrinsic isolating mechanisms
B) gametic isolation
C) adaptive radiation
D) : 1380857.
Match the following.
A) intrinsic isolating mechanisms
B) gametic isolation
C) adaptive radiation
D) hybrid infertility
E) sympatric speciation
F) temporal isolation
G) behavioral isolation
H) extrinsic isolating mechanisms
I) ecological isolation
J) reproductive isolating mechanisms
K) allopatric speciation
54) Gene flow between species is restricted because their habitats are separate.
55) Geographic separation prevents interbreeding.
56) Courtship and mating displays keep organisms breeding within their own species.
57) Natural factors prevent interbreeding between closely related species.
58) Members of one species mate at dusk, while members of a closely related species mate at dawn.
59) A population evolves into separate species when separated by a geographic barrier.
60) One species of plant has a long flower tube and can only be pollinated by bumblebees, whereas another similar species has short flower tubes and can only be pollinated by honeybees.
61) Horses and donkeys can interbreed, but the mules that result are sterile.
62) Differences in anatomy, physiology, or behavior prevent interbreeding of closely related species.
63) The sperm of one bird species cannot reach or fertilize the egg of a related bird species.
64) A plant arises within a population that has a different number of chromosome sets than other members of its population. It can self-fertilize but cannot interbreed with any other members of its population.
65) The introduction of a single species into a new environment produces rapid evolution of many new species.
