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College Zoology
All mammals                                                   .
  1. bear live young
  2. complete their embryonic development in the uterus
  3. nourish their offspring through mammary glands
  4. live on land
College Nervous and Endocrine Systems
While sitting quietly watching television, you suddenly hear the sound of glass breaking. Which is responsible for your resulting rapid heartbeat?
  1. parasympathetic division of the autonomic nervous system
  2. enteric nervous system
  3. central nervous system
  4. sympathetic division of the autonomic nervous system
College Circulatory and Immune Systems
What are the two phagocytic white blood cells of the innate immune system?
  1. neutrophils and monocytes
  2. B-lymphocytes and eosinophils
  3. eosinophils and monocytes
  4. monocytes and B-lymphocytes
College Zoology
Which control system dominates in the animal body?
  1. endocrine system
  2. nervous system
  3. respiratory system
  4. digestive system
College Zoology
The majority of animal species are                .
  1. nematodes
  2. bony fishes
  3. insects
  4. mollusks
College Zoology
An invertebrate missing its statoliths would be                                                                                   .
  1. hearing-impaired, but not completely deaf
  2. unable to send action potentials from the ears to the brain
  3. unable to determine which way is up and which way is down
  4. unable to tell the difference between auditory and equilibrium sensory information
College Zoology
Which animal is an amphibian?
  1. frog
  2. crocodile
  3. shark
  4. earthworm
College Zoology
In the study of animal behaviors, which pairing of causation with its question is accurate?
  1. proximate- "What stimulus elicits the behavior?"
  2. ultimate - "What physiological mechanisms mediate the response?"
  3. proximate - "How does the behavior aid in survival and reproduction?"
  4. ultimate - "How does the animal's experience during growth and development influence the response?"
College Adaptations and Behavior
You look all over for your glasses and then find them pushed back onto your forehead. This experience could be attributed to                        .
  1. a transduction error
  2. sensation amplification
  3. sensory adaptation
  4. perception mapping
College Zoology
Which of the following could be considered the most recent common ancestor of living tetrapods?
  1. a sturdy-finned, shallow-water lobe-fin whose appendages had skeletal supports similar to those of terrestrial vertebrates
  2. an armored gnathostome with two pairs of appendages
  3. an early ray-finned fish that developed bony skeletal supports in its paired fins
  4. a salamander that had legs supported by a bony skeleton but moved with the side-to-side bending typical of fish
College Taxonomy
Most bilaterians have a coelom (fluid- or air-filled body cavity), which is important for all of the following, EXCEPT                                                                                  .
  1. cushioning organs
  2. acting as a hydrostatic skeleton
  3. allowing for independent movement of internal organs
  4. enabling the concentration of sensory equipment at the anterior end of the animal
College Nervous and Endocrine Systems
The                 branch of the nervous system receives sensory information and controls muscle movements.
  1. central
  2. sensory-motor
  3. vagal
  4. somatic
  5. autonomic
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