animal quiz 1 Flashcards
Where can you find arthropods?
land, water, and air
A sea star is an example of a(n)
echinoderm
The head and thorax make up which part of a spider’s body?
cephalothorax
Which phylum are deuterostomes?
echinoderms
Which phylum would have no tissues?
sponges
What are the three main parts of an insect’s body?
head, thorax, abdomen
A planarian is an example of a(n)
flatworm
Which of the following is characteristic of many arachnids?
they have claws
Which of the following is a characteristic of all invertebrates?
all invertebrates lack a backbone
Which of the following is a characteristic of most crustaceans?
they live in water
What do roundworms and segmented worms have in common?
they have simple digestive systems
Which phylum exhibits bilateral symmetry?
flatworms
Which of the following is acoelomate?
flatworms
What is the purpose of a jellyfish’s tentacles?
to poison predators
An octopus is an example of a(n)
mollusc
A grasshopper is an example of a(n)
arthropod
