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Review of Animals Flashcards | StudBud
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Review of Animals
Review of Animals
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A review of Chapters 25-28
Flashcards
52 cards
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Practice quiz
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Questions
52
Answers
1
Which is
not
a characteristic of a body surface used for gas exchange?
extensive surface area
moist
thick
thin
2
Which invertebrate has the most complicated nervous system?
earthworm
coral
sea star
octopus
3
Fertilized eggs develop and hatch within the mother's body in ____ animals.
viviparous
ovoviviparous
oviparous
4
The teeth of carnivores are better at
chewing and grinding food.
ripping and tearing food.
5
What does molting enable arthropods to do?
to breathe
to grow
to eat
to reproduce
6
Oxygen and carbon dioxide move across respiratory membranes by
active transport.
osmosis.
simple diffusion.
endocytosis and exocytosis.
7
Which part of the brain is responsible for thinking?
medulla oblongata
cerebrum
cerebellum
optic lobes
8
One advantage to being an ectotherm is that an ectotherm
needs less energy to maintain homeostasis.
can function well in cold climates.
can generate its own body heat.
can lose heat by sweating.
9
Which of the following animals has a three-chambered heart?
salmon
eagle
toad
cat
10
Endocrine glands produce ____ to regulate body activities.
oxygen
ATP
nerve impulses
hormones
11
An
endotherm
is an animal that
regulates its body temperature by living underground.
regulates its body temperature by generating its own heat.
regulates its body temperature by staying in the sun.
does not regulate its body temperature.
12
Which of the following aquatic animals uses lungs to breathe?
jellyfish
whale
crab
shark
13
An animal that can produce both eggs and sperm is a
hypothalamus.
herbivore.
hermaphrodite.
hypothesis.
14
What process forms gametes in animals?
fertilization
binary fission
meiosis
mitosis
15
Which of the following is
not
one of the four basic tissue types found in most animals' bodies?
epithelial
muscle
nervous
gelatinous
16
In which type of circulatory system does blood directly contact the body's cells?
closed circulatory system
open circulatory system
17
Which group of vertebrates has the most efficient respiratory system?
reptiles
amphibians
birds
mammals
18
Animals in the Phylum ____ have radial symmetry and stinging cells.
Platyhelminthes
Porifera
Nematoda
Cnidaria
19
How does muscle tissue generate force?
by getting longer
by getting cooler
by getting shorter
by getting warmer
20
What is
parthenogenesis
?
When a fertilized egg becomes a multicellular embryo
When an unfertilized egg develops into a new individual
When a part of the parent's body wall pinches off
When the parent animal divides into two new animals
21
Which of the following is
not
a characteristic that all chordates possess at some time during their life cycle?
notochord
backbone
pharyngeal pouches
hollow, dorsal nerve cord
22
A
coelom
is a fluid-filled body cavity
partially lined with mesoderm.
completely lined with mesoderm.
without mesoderm.
23
Organisms that must obtain nutrients and energy by eating other organisms are
heterotrophic.
autotrophic.
24
What carries the information from a sensory receptor to the central nervous system?
an interneuron
a motor neuron
a sensory neuron
25
The endocrine system works with the ____ system to control body functions.
respiratory
nervous
reproductive
excretory
26
Which animal uses tracheal tubes as its respiratory structure?
clams
spiders
land snails
insects
27
These vertebrates have feathers and wings, and most are capable of flying.
mammals
reptiles
birds
insects
28
What type of wastes do animal excretory systems eliminate?
nitrogenous wastes
gaseous wastes
29
Animals in the Phylum ____ are segmented worms with a coelom and a "one-way" digestive tract.
Annelida
Echinodermata
Chordata
Mollusca
30
Animals in the Phylum ____ have a segmented body, exoskeleton, and jointed appendages.
Arthropoda
Echinodermata
Porifera
Nematoda
31
Homeostasis
is
a stage in embryological development.
a stable internal environment.
a phylum in the Animal Kingdom.
a response to a stimulus.
32
What is the correct pathway of blood through a double-loop circulatory system?
heart ---> body ---> lungs ---> body ---> heart
heart ---> gills ---> heart ---> body ---> heart
heart ---> lungs ---> body ---> lungs ---> heart
heart ---> lungs ---> heart ---> body ---> heart
33
These vertebrates have dry, scaly skin, they breathe with lungs, and they produce amniotic eggs.
amphibians
reptiles
mammals
fishes
34
What percent of animals are vertebrates?
over 95%
20%
less than 5%
50%
35
A collection of sensory neurons and interneurons that are concentrated in the anterior end of the body is called
cranialization.
cephalization.
cerebralization.
anteriorization.
36
Most of these vertebrates have paired fins, scales, and gills.
reptiles
fishes
mammals
birds
37
Two organisms living in an intimate relationship in which both benefit are called ____ symbionts.
advantageous
commensalistic
parasitic
mutualistic
38
What excretory process do saltwater and freshwater fishes share?
They both produce large amounts of watery urine.
They both avoid drinking water.
They both actively pump salt across their gills.
They both produce small amounts of concentrated urine.
39
Which animals use only internal fertilization?
reptiles
fishes and amphibians
fishes
birds and mammals
40
When a gas diffuses, it moves from an area
of high concentration to an area of low concentration.
of low concentration to an area of high concentration.
41
In which group of animals does the blastopore develop into the mouth?
protostomes
deuterostomes
42
Animal cells have
both a cell membrane and a cell wall.
a cell membrane.
a cell wall.
43
What do tendons connect?
one bone to another bone
a muscle to a bone
44
Identify the type of symmetry shown in the diagram.
bilateral symmetry
radial symmetry
45
Intracellular digestion
occurs when food is digested
outside cells in a digestive system.
inside specialized cells.
outside the body.
46
Which of the following is a nonvertebrate chordate?
bony fish
lancelet
amphibian
bird
47
An animal's immune system must be able to tell the difference between
wakefulness and sleep.
fever and normal body temperature.
body cells and pathogens.
endotherms and ectotherms.
48
What is one advantage to an endoskeleton?
It grows with the animal.
It provides more protection than an exoskeleton.
Muscles can attach to it.
It allows the animal to move.
49
Excretion
is the process of
pumping blood throughout the body.
exchanging gases with the environment.
removing metabolic wastes from the body.
breaking down food so it can be absorbed.
50
A cell that contains a nucleus and membrane-bound organelles is
prokaryotic.
eukaryotic.
51
Which nitrogenous waste is the most dangerous?
guanine
ammonia
uric acid
urea
52
Which of the following is an important homeostatic function of the kidneys?
converting excess sugar into fat
making ATP for the body's cells
eliminating carbon dioxide
regulating the amount of water in the body
