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Study
General characteristics of animals
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True or False: Viviparous animals lay eggs.
False - they give birth to live young.
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What is my favourite animal?
Platypus
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Animals may be oviparous, viviparous or ....?
Ovoviviparous
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What hard coverings protect invertebrates?
Shell, armour or exoskeleton
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Order the following from most simple to most complex: system, cell, tissue, organ
Cell --> tissue --> organ --> system
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Which subgroup does the kookaburra belong to?
Bird
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What is this animal called?
Blue-ringed octupus
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Which subgroup does this blue-ringed octopus belong to?
Molluscs
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Are animals heterotrophic or autotrophic?
Heterotrophic
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Which subgroup does a spider belong to?
Arthropod
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Which subgroup does the jellyfish belong to?
Cnidaria
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Name 5 groups of vertebrates.
Birds, reptiles, amphibians, mammals, fish
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True or false: all animals have a nervous system and sense organs.
False - the most complex animals have these, but not all animals.
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What is the MAIN difference between vertebrates and invertebrates?
Vertebrates have an internal skeleton and a vertebral column. Invertebrates do NOT have an internal skeleton.
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True or False: All animals are multicellular.
True
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Do animals have chloroplasts?
No - chloroplasts are in plants and algae and perform photosynthesis
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What kind of symmetry do humans have - bilateral, radial, or pentaradial?
Bilateral
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A group of cells forms a tissue, a group of tissues form ______.
An organ.
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What kind of vertebrate is the platypus?
Mammal (specifically, monotreme)
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A group of organs forms a ______.
System
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