# IB Bio Test 11/20/15

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transport, enzymatic activity, signal transduction, cell-cell recognition, intercellular joining, and attachment to the cytoskeleton
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Terms in this set (11)
1. animal cells do not have a cell wall and have an irregular shape, plant cells have a cell wall and are regular in shape. 2. animal cells do not have a chloroplast. 3. animal cells have a small temporary vacuoles or no vacuole while plant cells have large vacuoles located in the center of the cell. 4. animal cell- nucleus is usually centrally located, plant cell- due to center location of vacuole nucleus may be located on the edge of the cell
nutrition: ingest and digest small organisms through vesicles, growth: nutrients from digestion are used to provide energy and materials for growth, excretion: waste products from metabolism are expelled through diffusion, response: paramecium moves toward or away from external stimuli therefore responding to environment, metabolism: contains enzymes in cytoplasm that catalyze the metabolic reactions, reproduction: asexual and sexual, homeostasis: fill up with water and remove this water maintaining balance
nutrition: chloroplast produces food through photosynthesis, growth: grows through absorption of materials and photosynthesis,excretion: expelled through diffusion, response: eyespot that can detect the brightest light moves toward light stimuli and is able to respond to environment, metabolism: contains enzymes that catalyze metabolic reactions, homeostasis: vacuoles fill up with water and expel this water