Term
| What is the largest phylum of animals on Earth? |
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Definition
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Term
| What are the 5 characteristics of arthropods? |
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Definition
1. Jointed Appendages
2. Exoskeleton
3. Segmented Body
4. Open Circulatory System
5. Central Nervous System |
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Term
| What are antennae used for? |
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Definition
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Term
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Definition
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Term
| What are the 5 major classes in arthropoda? |
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Definition
1. Crustacea
2. Arachnida
3. Chilopoda
4. Diplopoda
5. Insecta |
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Term
| What phylum do crayfish belong to? |
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Definition
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Term
| What are chelipeds used for? |
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Definition
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Term
| How many body segments do lobsters, crabs, shrimps, and crayfish have? |
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Definition
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Term
| What are maxilipeds used for? |
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Definition
| put the food into the mouth |
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Term
| What do crayfish use for respiration? |
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Definition
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Term
| What makes up the tail in a crayfish? |
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Definition
| telson, uropods, and swimmerettes |
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Term
| How does circulation work in the crayfish? |
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Definition
| bloods collects in space around heart, then into the heart, heart pumps blood to the rest of the body |
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Term
| What filters out the waste out of the blood in crayfish? |
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Definition
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Term
| What antennules used for? |
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Definition
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Term
| How do crayfish reproduce? |
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Definition
| male transfers sperm to female using longer swimmerettes, female holds fertilized eggs with her swimmerettes until they hatch |
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Term
| What is the body part of the crayfish that can regenerate? |
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Definition
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Term
| What class do spiders, scorpions, mites, and ticks belong to? |
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Definition
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Term
| How many walking legs do arachnids have? |
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Definition
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Term
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Definition
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Term
| What are the spinerettes used for in spiders? |
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Definition
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Term
| How many body segments do arachnids have? |
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Definition
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Term
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Definition
| air enters slit in abdomen, flows through lungs |
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Term
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Definition
| paralyze prey, inject digestive juices to liquify insides of prey, sock prey into stomach and digestive gland |
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Term
| What is the mating ritual in spiders? |
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Definition
| male gives sperm sac to female, female may eat male after |
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Term
| What class do centipedes belong to? |
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Definition
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Term
| Are centipedes carnivores of herbivores? |
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Definition
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Term
| Do centipedes have a flat or round body? |
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Definition
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Term
| How many pair of legs are on each segment of a centipede? |
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Definition
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Term
| What class do millipedes belong to? |
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Definition
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Term
| Do millipedes have a flat or round body? |
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Definition
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Term
| How many pair of legs are on each segment of a millipede? |
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Definition
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Term
| Are millipedes carnivores or herbivores? |
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Definition
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Term
| What class do grasshoppers, flies, beetles, and butterflies belong to? |
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Definition
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Term
| How many body segments do insects have? |
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Definition
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Term
| What do animals in the class insecta walk? |
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Definition
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Term
| What are the mouthparts used for in insects? |
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Definition
| sucking, biting, piercing |
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Term
| What is the order food travels in insects? |
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Definition
| esophagus, crop, gizzard, intestine, rectum, anus |
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Term
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Definition
| part used in insects for circulation (open circulatory system) |
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Term
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Definition
| small holes along side of insects |
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Term
| Do insects have a trachea? |
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Definition
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Term
| What do the Malpighean tubules do? |
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Definition
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Term
| What is the Tympanum used for in insects? |
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Definition
| hearing, detects vibrations in the air |
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Term
| Do insects have same of separate sexes? |
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Definition
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Term
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Definition
| series of developmental changes in body form over lifetime of an organism |
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Term
| What are the stages complete metamorphosis? |
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Definition
| 1. egg 2. larva 3. pupa 4. adult |
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Term
| What is an example of an insect that goes through complete metamorphosis? |
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Definition
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Term
| What are the stages of incomplete metamorphosis? |
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Definition
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Term
| What is an example of an insect that goes through incomplete metamorphosis? |
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Definition
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Term
| What is a positive impact of insects? |
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Definition
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Term
| What is a negative impact of insects? |
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Definition
| destroy crops, plants, fabrics, wood |
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Term
| Which type of symmetry do starfish have? |
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Definition
larva=bilateral
adult=radial |
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Term
| What phylum do starfish belong to? |
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Definition
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Term
| What is the Water Vascular System? |
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Definition
| series of tubes which water flows through animal |
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Term
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Definition
| used to help starfish stick to surfaces |
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Term
| Do starfish have an exoskeleton or endoskeleton? |
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Definition
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Term
| What do starfish used to breath? |
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Definition
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Term
| Do starfish have an organized circulatory system? |
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Definition
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Term
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Definition
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Term
| How do starfish reproduce? |
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Definition
| sperm and eggs are released into water, eggs are fertilized, turns into a larva then an adult |
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