Abeka 3 Science Ch. 4-6
Invertebrates; Desert; Ocean
Terms in this set (16)
the study of the ocean
to look like the surrounding area for protection
the insect's breathing holes
tiny floating plants and animals of the sea
the complete four stages of insect growth
break into tiny pieces and become part of a liquid
the matter that settles to the bottom of a liquid
when one animal looks like another animal for protection
scientists who study the ocean
the main sense organ of an insect
animals without backbones
5 characteristics of invertebrates
1. They have no backbone.
2. They usually have weak muscles.
3. They usually are small animals with soft bodies.
4. If they do have skeletons, the skeletons are on the outside of their bodies. (exoskeleton)
5. They are cold-blooded.
3 MAIN Body Parts of an Insect
3 characteristics of Insects
1. All insects have six legs.
2. All insects have three main body parts.
3. All insects have an outer skeleton. (exoskeleton)
4 stages of metamorphisis
Vertebrate or Invertebrate?
toad jack rabbit owl spider starfish
grasshopper octopus crab frog worm
snake horse boy whale jellyfish
Vertebrate: toad, jack rabbit, owl, frog, snake, horse, boy, whale
Invertebrate: spider, starfish, grasshopper, octopus, crab, worm, jellyfish
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