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.
Comparison of the radius of fruits produced by native and introduced species of Sapindaceae
Relationship between fruit radius and beak length in populations of native and introduced species of
Dicksonia antarctica, a species of tree fern
Common invasive species in the Adelaide Hills: Olive, Artichoke thistle, Fennel and Bamboo
Zebras are several species of African equids (horse family) united by their distinctive black and wh
Hydrozoan. Hydra, a freshwater species capturing and digesting a water flea.