Georgia Science Grade 7

Chapter 12: Introduction to Animals

Section 1 Self-Check Quiz-Eng.

1
Which of these is true of animals?
A)Some animals are not capable of sexual reproduction.
B)All animals are capable of asexual reproduction.
C)All animals are capable of sexual reproduction.
D)No animals are capable of sexual reproduction.
2
Which of these is true of animals?
A)Some animals eat other animals.
B)No animals eat plants.
C)All animals eat plants and other animals.
D)A few animals make their own food.
3
Which of these eats only the remains of other animals?
A)scavengers
B)omnivores
C)lampreys
D)amphibians
4
Why do herbivores eat more food?
A)They have more offspring to care for.
B)Animals have less energy value than other foods.
C)Herbivores are always large animals.
D)Plants have less energy value than other foods.
5
Bears, raccoons, and robins are __________.
A)omnivores
B)herbivores
C)hermaphrodites
D)parasites
6
Adaptations determine which individual organisms are more likely to _________.
A)eat
B)survive
C)make food
D)change color
7
A coloring or marking that helps an animal hide from its predators is called __________.
A)digestion
B)camouflage
C)reproduction
D)adolescence
8
Which one of these is NOT used as a defense against predators?
A)a skunk's pungent spray
B)a turtle's hard shell
C)a forest rabbit's white fur
D)a squid's cloud of ink
9
Animals with backbones are called __________.
A)sponges
B)invertebrates
C)scavengers
D)vertebrates
10
Which of these is an invertebrate?
A)a lion
B)a cow
C)a clam
D)a trout
11
Which of these animals has bilateral symmetry?
A)a sea urchin
B)a jellyfish
C)a sponge
D)a tiger
12
A sea star has which type of body-part arrangement?
A)bilateral symmetry
B)radial symmetry
C)asymmetry
D)horizontal symmetry
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