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Life Scientists and Problem Solving
Surface Area and Volume
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acid active algae alleles amphibians animals asexual reproduction bacteria behavior birds blood cells body bone called carbon dioxide cause cell membrane Chap chemical chromosomes classify climax community color Compare and contrast Concept Mapping contain cyanobacteria cytoplasm data table Describe Design an experiment develop digestive disease embryo energy environment enzymes evolution example Explain female fish flowers fossil fungi genes genetic graph human hypothesis Identify inherited insects Key Science Words layer living things mammals materials meiosis microscope MiniLAB mitosis molecules mollusks move muscles need help nucleus nutrients Objectives observe organelles organisms oxygen pág photosynthesis phylum population Problem produce proteins protists Punnett square reproduction respiration SCIENCE & SOCIETY Science Journal scientists Section Wrap-up Review seeds sex cells shown in Figure Skill Builder Skill Handbook skin soil species sperm sponge stomata structures Think Critically tion tissue traits vaccine virus viruses worms zygote