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Vertebrates, Invertebrates Types 100% Solved
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Vertebrates, Invertebrates Types 100% Solved
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Vertebrates, Invertebrates Types 100% Solved5 groups of vertebrates - ANS-1)mammals 2)birds 3)reptiles 4)amphibians 5)fish
amphibians - ANS-begin life in water, but when they are adults, most live on land. Ex:
salamanders
arachnids - ANS-most have eight legs. Ex: spiders, mites, ticks and scorpions
arthropod - ANS-largest phylum of invertebrates, have jointed legs and two or more
body segments, skeleton on outside of body. Ex: Insects such as praying mantis and
butterfly
birds - ANS-have feathers, which keep them warm and help most of them fly, some
don't fly
crustaceans - ANS-many have claws, some have antennae on their heads, Ex: crabs,
lobster, shrimp, crawfish - seafood
echinoderms - ANS-they have different shapes and most have body parts in multiples of
five, and many have hard spines, Ex: seastars, sand dollars, sea urchins
fish - ANS-have scales and live their entire lives in water
function - ANS-is what a structure does Ex: a wing is a structure, function is flight
insects - ANS-the largest class of arthropods, 6 legs - 3 body segments, head, thorax
and abdomen, legs and wings are in pairs on the thorax
invertebrate - ANS-an animal without a backbone, 97% of animals are invertebrates
mammals - ANS-have hair/fur and produce milk for their young
mollusk - ANS-a more complex invertebrate phylum, includes soft-bodied animals such
as the octupus and the squid
reptiles - ANS-have dry,scaly skin, and most lay their eggs on land
vertebrate - ANS-an animal with a backbone, 3% of animals are vertebrates
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