One problem with eradicating invasive species is that sometimes the disturbed area is unable to be colonized by native species

For example, in forests where the invasive plant garlic mustard has been removed, native plants and animals do not recolonize because they are extinct in that patch of forest. How should restoration ecologists increase species diversity and recover ecosystem function? A) Introduce tertiary consumers.
B) Develop movement corridors for primary producers.
C) Develop movement corridors for species with similar niches.
D) Eliminate keystone species.


B

Biology & Microbiology

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Which of the following events do notoccur during spliceosome assembly on pre-mRNAs?

A. U1 snRNP binds to the 5' splice site. B. U2 snRNP binds to the branch point. C. U6 snRNP binds to the 3' splice site. D. U5 snRNP binds to the 5' splice site.

Biology & Microbiology

Hominins are characterized by

a. further expansion and elaboration of the brain. b. bipedalism. c. omnivorous feeding behavior. d. further expansion and elaboration of the brain and bipedalism. e. further expansion and elaboration of the brain, bipedalism, and omnivorous feeding behavior.

Biology & Microbiology

Which types of plants undergo the most photorespiration?

A) C2 plants B) C3 plants C) C4 plants D) CAM plants

Biology & Microbiology

Rabbits can come in an allelic series where brown > himilayan > chinchilla > albino, where > means dominant over. They also can come in long (recessive) and short fur. You wish to obtain rabbit babies that are albino with long fur. Which of the

following crosses would you do? A) homozygous brown with long fur × albino with short fur (heterozygote) B) albino with long fur × homozygous himilayan with short fur (heterozygote) C) chinchilla heterozygous with albino with short fur (heterozygous) × brown heterozygous with albino with long fur D) albino with long fur × brown chinchilla heterozygote with long fur E) albino with long fur × albino with short fur (homozygous)

Biology & Microbiology