BIOA01H3 Lecture Notes - Symmetry In Biology, Organelle, Ectoderm

• School: UTSC
• Department: Biological Sciences
• Course: BIOA01H3
• Professor: Mark Fitzpatrick

Document Summary

Characterized mostly by its method of locomotion (ability to move from one place to another. Most reproduce by mitosis, some sexual reproduction. Example: prarmecium ( use cilia to move and sweep food ), euglena ( use flagella to move and hunt ), amoeba (movement with pseudopodia) Has chlorophyll but lack true plant like organs. Fungus like but also has charateristics of protoza and plants. They are eukaryotic, multicellular and have no cell walls. The are heterotrophs that usually ingest and then digest their food. They are usually mobile, in at least one stage of their lives. They reproduce sexually to produce an embryo that undergoes stages of development. Made of hyphae (tiny threads of cytoplasm ) Hhave cell walls made of chitin ( hard material found in cocroaches ) Mycellia ( a web of hyphae under the fruiting body ) Fruiting body ( the visible part of the fungi, top of mushroom )