The greatest biodiversity would be in an ecosystem with the same number of species as other ecosystems but which has
A) no single dominant species.
B) a single dominant species that protects other less dominant species.
C) more consumers species than producer species.
D) several dominant species in intense competition with each other.
Question 2
The rosy periwinkle flower produces chemicals that are important in the treatment of several types of cancer. This medically significant plant represents the potential of
A) bioengineering.
B) genetic therapy.
C) the fields of bioinformatics and agriculture.
D) the fields of ethnobotany and bioprospecting.
These species are all at risk of extinction. Species with “slow†life-h
The small-scale distribution of different tree species in a Douglas-fir forest is determined by both
Estimated Number of New Sexually Transmitted Infections
Computer reconstructions of the diversity in neurons that exist across species
Separation of variable number tandem repeat (VNTR) alleles after PCR amplification