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Question of the Day. Question: Explain how to write a scientific name and what it tells you. Answer: … … …. Nothing to Turn In! . How Many Species Are There?. How Many Species Are There?. Inv. 10.2: Levels of Classification. Inv. 10.2: Levels of Classification. Chambers of the Heart:.
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Question of the Day Question: Explain how to write a scientific name and what it tells you. Answer: … … … Nothing to Turn In!
Inv. 10.2: Levels of Classification Chambers of the Heart: Types of Teeth:
Vocabulary: Observing Organisms 14. bilateral symmetry- body plan in which a single line can divide the body into left and right sides that are mirror images of each other 15. radial symmetry- body plan in which any number of imaginary planes drawn through the center of the body could divide it into equal halves
Vocabulary: Observing Organisms 14. bilateral symmetry- body plan in which a single line can divide the body into left and right sides that are mirror images of each other 15. radial symmetry- body plan in which any number of imaginary planes drawn through the center of the body could divide it into equal halves
Vocabulary: Observing Organisms 16. anterior- front 17. posterior- back 18. dorsal- top/upper side 19. ventral- bottom/underside
Vocabulary: Observing Organisms 21. appendage- an outgrowth or external body part (ex: limb)
Vocabulary: Observing Organisms 12. heterotroph- a consumer; eats other living things 26. excretion- elimination or removal of wastes
Vocabulary: Observing Organisms 27. endoskeleton- internal supporting skeleton, as in humans 28. exoskeleton- external supporting skeleton, as in insects
Vocabulary: Observing Organisms • heterotroph- a consumer; eats other living things • bilateral symmetry- body plan in which a single line can divide the body into left and right sides that are mirror images of each other • radial symmetry- body plan in which any number of imaginary planes drawn through the center of the body could divide it into equal halves • anterior- front • posterior- back • dorsal- top/upper side • ventral- bottom/underside • appendage- an outgrowth or external body part (ex: limbs) • annelids- phylum of segmented worms, such as earthworm • arthropods- phylum of invertebrates with exoskeletons • chordates- animal with a dorsal nerve cord • vertebrate- animal that has a backbone • excretion- elimination or removal of wastes