22
Divide

13
Zoo

39
Parasite

27
Liverwort
25
Moss

32
Hornwort

16
Fern
17
Pollen

8
Carotenoid

6
Heme

5
Symbiosis

7
Kingdom

27
Slime

6
Leaf

24
Heterocyst

13
Crustacean
13
Terrestrial

10
Cahaba

7
Ultraviolet

3
Trilobite

4
CAM

12
Stream

4
Virus

1
Defense

8
Green

10
Red

4
Night

3
Storage

2
Rotifer

11
Spiral

6
Fall

6
Poinsettia

18
Fossil

11
Animal

10
Fungi

6
Ginkgo

18
Carnivore

5
Oak

8
Pine

12
Solar System
7
Transit