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MARINE BIOLOGY

MARINE BIOLOGY. SYMMETRY OF ANIMALS. ASYMMETRY. WITHOUT SYMMETRY OF BODY ORGANS. VERY SIMPLE BODY PLAN. GROW ACCORDING TO ENVIRONMENT. EX: PORIFERA. I got nothin’ but pores !. RADIAL SYMMETRY. CIRCULAR PATTERN. BODY RADIATES FROM CENTER POINT.

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MARINE BIOLOGY

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  1. MARINE BIOLOGY SYMMETRY OF ANIMALS

  2. ASYMMETRY WITHOUT SYMMETRY OF BODY ORGANS VERY SIMPLE BODY PLAN GROW ACCORDING TO ENVIRONMENT EX: PORIFERA I got nothin’ but pores!

  3. RADIAL SYMMETRY CIRCULAR PATTERN BODY RADIATES FROM CENTER POINT PROVIDES PROTECTION AND RESOURCES ALL AROUND BODY EXAMPLES: CNIDARIA, ECHINODERMATA My mouth is in the center of my body!

  4. BILATERAL SYMMETRY MOST ADVANCED BODY PLAN BODY IS DIVIDED INTO 2 HALVES HAVE HIGHLY SPECIALIZED ORGANS EXAMPLES: CORDATA, MOLLUSCA, ARTHROPODA, ANNELIDA, NEMATODA I’ve got two eyes! I’ve got two claws!

  5. WHAT KIND OF SYMMETRY DO YOU HAVE?

  6. ANTERIOR – HEAD AREA (BRAIN,EYES,MOUTH) POSTERIOR – TAIL AREA (OPPOSITE HEAD) DORSAL – TOP OR BACK AREA VENTRAL – BOTTOM OR BELLY AREA LATERAL – 2 SIDES (LEFT & RIGHT) D A A L P V A V D L D L A D L L P P V VUNDERNEATH BODY D P A L P V

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