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Study
Invertebrates
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Isects have got ____ _____ and _____. Complete
6 legs, wings
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name the 3 parts of the insects bodies
head, thorax and abdomen
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mos of Insects are terrestrial or aquatic?
Terrestrial
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Myriapods have got lots of __________
legs
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What do arachnids produce? What do they make?
Silk, webs
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Echinoderms: Do they have a skeleton?
Yes
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In wich group we can find this animal?
Snails, mollusc
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How are the bodies of the sponges
their bodies are full of pores
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Crustaceans are
Aquatic and terrestrial
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Octopuses, squids and cuttlefish have got _______ with suction caps for______. Complete the phrase
limbs, hunting prey
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How do cnidarians move?
They move about in sea currents
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Where do sea ulchins live?
On the seabed
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Name the two groups of echinoderms
Starfish and sea ulchins
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Name the 4 groups of arthropods
Insects, crustaceans, myriapods and aracnids
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How are the sea ulchins?
They are round
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Myriapod have got antennae? Yes / No
Yes
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How is the echinoderms skelleton?
Made of hard plates and spines
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Crustaceans have got ____________ and many have got _____________
antennae, 10 legs
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Which is the name of thestar fishes five limbs
rays
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Name the types of mollusc
Bivalves, snails and slugs, octopuses, squids and cuttlefish
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How do starfish move?
Using hundreds of tiny feet at the bottom of each ray
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What do mollusc have to protect their bodies?
One or two shells
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Cnidarians are aquatic or terrestrial?
Aquatic
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Sponges are aquatic or terrestrial?
aquatic
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All the arthropods have got
an articulated exoskeleton
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How are the worms bodies?
Long and soft
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How many groups of invertebrates are?
6
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Arachnids have got...
8 legs
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Squids and cuttlefish have got...
an internal shell
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Name the groups of invertebrates
sponges, cnidarians, worms, molluscs,echinoderms and arthropods
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How are myriapods?
They have got long bodies made up ofidentical segments
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