Matching questions. There are five statements that describe or define something. You are required to pair each of the statements with one of the biological terms in the list by filling in the blanks with the number before the terms. statements: Large or relatively large animals of a particular region, period, or habitat. ( ) The branch of botany dealing with fungi. ( ) Derived from a single fertilized ovum or embryonic cell mass. Used especially of identical twins. ( ) The scientific study of marine life. ( ) Rod-shaped, nitrogen-fixing bacteria found in nodules on the roots of certain leguminous plants, as the bean and clover. ( ) biological terms list: 1 rhizobium 2 Monozygotic 3 Megafauna 4 Mycology 5 Thalassography