Section 1
vocabulary review
each of the following sentences is false. make each
sentence true by replacing the italicized word with a
vocabulary term from the study guide page.
1. biodiversity of a species occurs when the last
member of the species dies.
2. genetic diversity refers to the variety of ecosystems
that are present in the biosphere.
3. ecosystem diversity is the number of different spe-
cies and the relative abundance of each species in
a biological community.