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.
The crania, and especially the faces of KNM-ER 1813 and 1470, differ enough that some scientists inc
Biodiversity and the unevenly distribution on the planet
The growth of GHG emissions is greatest in the rapidly growing economies of India and China
Number
Some threatened and endangered species
Copy-number variants