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BIOLOGY 1104, Carleton University Questions With Complete Solutions
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BIOLOGY 1104, Carleton University Questions With Complete Solutions
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BIOLOGY 1104, Carleton University Questions WithComplete Solutions
Amniotes have Correct Answer Four limbs
Fused pelvic girdle
ears
no gills
Amphibians have Correct Answer Absence of scales
shelled egg
Angiosperms Correct Answer flowering plants
Annelids are Correct Answer segmented worms
Arthropods are Correct Answer First land animals
Arthropods are characterized by Correct Answer segmented
body
(insects, arachnids, crustaceans)
Australopiths age Correct Answer 4-2 mya
Bilatera Correct Answer most animals belong to this class.
bilaterians have: Correct Answer symmetric form
digestive tract
one way digestive system
birds have Correct Answer wings with keratin feathers
lack of bladder
, endothermy
no teeth
chordates are Correct Answer vertebrates without backbone
and have a
post anal tail
Cnidarians have Correct Answer Single opening for mouth and
anus
Devonians extinction happened ________ because of ________.
Correct Answer 359 million years ago
the success of trees on land
Ecdysozoa Correct Answer Nematodes
Arthropods
Echinodermata
Echinodermata Correct Answer sea stars, sea urchins
Eumetazoas are Correct Answer "true animals"
Eutherians Correct Answer placental mammals
first fossil in homo genius Correct Answer homo habilis
first fully bipedal, large brained hominid Correct Answer
Homo ergaster
Flatworms are Correct Answer Free living
parasitic
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