Documents Virus Tiny non-living particles Greek for poison.

Slide 1 Virus Tiny non-living particles Greek for poison Slide 2 Big Question: Are viruses alive? Characteristics of living things: Made of one or more cells Grow Reproduce…

Documents Invertebrate Photos

Invertebrate Photos Acoelomate Pseudocoelomate Coelomate roundworm flatworm Leech Tapeworm Scolex (head) with suckers and hooks Tapeworm Segments (proglottids) Tapeworm Uterine…