When a species is introduced into a habitat that is not its natural ecosystem, the species could become "invasive." Which of the following is NOT a characteristic of an "invasive" species?
a) invasive species will spread very quickly through a habitat
b) invasive species will outcompete the native species for resources
c) invasive species are often introduced either accidentally or purposely by humans
d) invasive species never have negative effects on a new habitat's biodiversity
e) invasive species can lead to the extinction of other native species
Answer: d) invasive species never have negative effects on a new habitat's biodiversity
You might also like to view...
Why is the secondary immune response stronger in regard to antibodies?
What will be an ideal response?
Which is not a unique adaptation of sea snakes for marine life?
a. nostrils high on the head b. reduced or absent scales c. laterally compressed tail d. loss of limbs
The persistence of the sickle-cell anemia allele in some African populations is the result of ____
a. a high rate of mutation of the normal allele to the sickle-cell anemia allele b. the advantage of the heterozygous form over the homozygous forms c. nonrandom mating d. a decline in the occurrence of malaria in Africa e. genetic drift
Microbial ________ focuses on the nature of heredity and how it regulates the development and function of cells and organisms.
Fill in the blank(s) with the appropriate word(s).