BIOB34H3- Midterm Exam Guide - Comprehensive Notes for the exam ( 16 pages long!)
5 Oct 2017
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Examples humans, insects (largest group), sh, sponges (primitive), sea urchins animals are extremely diverse. Eukaryotic all cells have nucleus with dna. Multicellular specialization and interdependence of cells. Diploid-dominant dominant stages of life are diploid, gametes are haploid. Lack cell walls use collagen proteins to provide structure. Chemoheterotrophic energy comes from oxidation of consumed organic chemicals and carbon also comes from this. Motile and quickly responsive to external stimuli due to muscle/nervous tissue motile at some point in their lives e. g. sponges are sessile but larvae are motile. Metabolism sum of all the chemical reactions occurring in a living organism; shown in a metabolic map. Storage can be stored as fat for when we can"t eat because fat is the most e cient (can store lots of energy into a small mass to carry around) Atp is used to do work (move against a force) internal vs. external work.
