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.
Approach used to determine the evolutionary relationships among many animal species using molecular
Defensive mutualism involves species that receive food or shelter in return for providing protection
Protoneuridae is a family of damselflies. Most species are commonly known as threadtails, while othe
Evolution of Primate Species
Four Butterflies, Two Species