Exam 3 Review Questions Flashcards
1
Q
Parazoans have no definite symmetry
A
True
2
Q
A true coelon is formed from endodermal cells
A
False (mesodermal)
3
Q
Modern humans originated in Western Africa
A
False (Easter
4
Q
Protozoans developed a mouth first from or near the blastopore
A
True
5
Q
Coelomates have a body cavity between mesoderm and endoderm
A
False
6
Q
Arthropods
A
Protostomes
7
Q
Mollusks
A
Protostome
8
Q
Chordatas
A
Deuterosome
9
Q
Platyhelminthes
A
Protostome
10
Q
Echinoderms
A
Deutersome
11
Q
The most successful animal group is the
A
Arthropod groups
12
Q
Put the following animal adaptions in order from earliest to most recent adaption
A
No symmetry, radial symmetry, Bipedal symmetry, Backbone
13
Q
Most animals
A
Are invertebrates
14
Q
An example of a cnidarian is a
A
Jellyfish
15
Q
A clam is an example of a
A
Mollusk
