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15 questions
Which of the following is an invertebrate?
Cat
Snail
Goldfish
Humans
What does invertebrate mean?
Animals without a backbone
Animals that change their form
Animals with a backbone
Animals that lay eggs
Sponges use pores to absorb nutrients and oxygen.
true
false
Which animal below moves with the aid of tube feet and has “spiny skin"?
Humans are invertebrates.
True
False
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