1.
the largest group of the classification system
2.
what birds have than no other organisms have
3.
what dinosaur translates to
4.
the process plants use to make food
5.
the phylum that worms belong to
6.
to put living things into groups
7.
an animal without a backbone
8.
body temperature changes with the surroundings
9.
a fossil that is an imprint, or hole, in the ground
10.
clams and snails belong to this class
11.
a classification tool with a series of questions
12.
the largest group of invertebrates
13.
what vertebrates have that invertebrates do not
14.
class of vertebrates with hair or fur
15.
a mushroom is an example of this
16.
where an amphibian starts its life
17.
a life cycle that has great changes occur in it
18.
what fish use to breath
19.
hardened tree sap that sometimes contains a fossil
20.
the smallest group of the classification system
21.
the gas plants give off when they make food
22.
the gas plants need to make food
23.
the kingdom of single cell organisms with no nucleus
24.
these cover most fish and reptiles
