Zoology Unit 1 Review

2. the science of describing the relationships between organisms and the processes behind their relationships.
4. Animals that move from place to place.
8. The process in which organisms change over time.
11. Someone who studies animals and their evolutionary relationships.
12. Animals do this type of reproduction where sperm and egg combine.
14. Swedish biologist who developed our modern day classification system.
15. This term describes cells with a nucleus and other membrane-bound organelles.
16. 94% of all animal species are this.
17. Animals that are permanently anchored to a surface.
18. Eating or consuming other organisms.
19. The science of naming and grouping animals.

1. "Two Name Meaning;" scientific naming system.
3. Ancient Greek philosopher who classified animals based solely on their structures.
5. the reconstruction of evolutionary histories of animals based on traits.
6. Animals are considered this because they are made of multiple cells.
7. a group of individual organisms which are virtually identical in appearance but each satisfies the biological definition of a species - that is, they are reproductively isolated from each other..
9. Cells taking on unique rolls in the body, such as cardiac or stomach cells.
10. The branch of biology that deals with the form of living organisms, and with relationships between their structures.
13. Animals most likely evolved from this type of ancient creature.