* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download Characteristics discussion
Survey
Document related concepts
Signal transduction wikipedia , lookup
Cytoplasmic streaming wikipedia , lookup
Biochemical switches in the cell cycle wikipedia , lookup
Cell encapsulation wikipedia , lookup
Cell membrane wikipedia , lookup
Extracellular matrix wikipedia , lookup
Cell culture wikipedia , lookup
Cellular differentiation wikipedia , lookup
Cell growth wikipedia , lookup
Organ-on-a-chip wikipedia , lookup
Endomembrane system wikipedia , lookup
Cytokinesis wikipedia , lookup
Transcript
The Characteristics of the 5 Kingdoms Monera Date back to 3.5 billion years ago Unicellular No nucleus Prokaryote DNA Cell Wall Cell membrane Chemosynthesis Plant-like Photo – autotrophs Animal-like Ingestive – heterotrophs Helpful or harmful Often have flagellum Examples - Bacteria and cyanobacteria Protista Date back to 1.5 billion years ago Microscopic Uni or Multi (mostly unicellular) Nucleus Cytoplasm Animal-like Ingestive – heterotrophs Motile - cilia Plant-like Photo – autotrophs Non motile Fungi-like Absorptive Can live in colonies Live in/near water Examples - Amoebas and dinoflagellates Fungi Date back to 900 million years ago Cell wall Multi Hetero Absorptive More than 1 nucleus Asexual and Sexual Hyphae Live in damp/dark places Adult form non motile Examples – Mushrooms and yeasts Plantae Date back to 400 million years ago Euk Multi Cell wall Photosynthetic – autotrophs Vascular Non vascular Provide oxygen to the world Non motile Examples – Trees and flowers Animalia Date back to 700 million years ago Eukaryote Ingestive – Heterotrophs Motile No cell wall Some backbone Simple to complex Asymetrical, Symmetry radial, bilateral Highly organized, cells arranged into tissues Examples - Sponges and humans