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WorksheetsFTCE Ch.5 Study Questions - Animals
Total questions: 31
Worksheet time: 16mins
Which of the following is a group of organisms that contain a fluid-filled body cavity that has a mesoderm lining?
acoelomate
coelomate
procoelomate
pseudocoelomate
Which of the following is NOT a form of asexual reproduction?
parthenogenesis
regeneration
fragmentation
hermaphroditism
Which of the following is NOT a descriptive term for a member of the Porifera phylum?
assymetrical
sessile
endotherm
acoelomate
Which of the following is an accurate statement regarding animals in the Cnidaria phylum?
they display radial symmetry
they have true organ systems
they only reproduce asexually
they have two distinct openings
Which of the following describes how platyhelminths obtain and process oxygen?
they absorb oxygen from the environment and process it in the digestive system
they absorb oxygen from the environment and process it in the circulatory system
they take oxygen from their host and process it in the circulatory system
they take oxygen from their host and process it in the nervous system
Which of the following is NOT a distinguishing feature of the Nematoda phylum?
they have complete digestive systems
they reproduce sexually
they are pseudocoelates
they have a segmented body plan
Which of the following is NOT an advantage of body segmentation in annelids?
mobility
respiration
differentiation
flexibility
Which of the following is NOT a true statement about a mantle in the phylum Mollusca
mantles offer protection for the soft bodies of mollusks
mantles can secrete material for a hard shell in most species
mantles are not found in all species of mollusks
mantles provide a cavity near the body for gill formation
Which of the following is not an organ system found in the phylum Arthropoda?
digestive system
male reproductive system
nervous system
closed circulatory system
Which of the following organ systems is NOT found in the Echinodermata phylum?
excretory system
water vascular system
digestive system
nervous system
Which of the following classes of chordates contain the monotremes?
Mammalia
Reptilia
Chondrichthyes
Agnatha
Which of the following is the function of a lateral line in the bony fishes?
to cover and protect the gills
to detect pressure differences in the water
to make the fish more buoyant
to protect the spinal cord
Which of the following statements is true about the heart?
all hearts contain four separate chambers
blood is received in the ventricle
heart chambers are separated by valves
blood exits the heart via veins
Which of the following is NOT transported by blood?
impulses
oxygen
waste
nutrients
Which of the following structures are small air sacs that function as the site of external respiration and gas exchange in the lungs?
capillaries
bronchi
alveoli
cilia
Which of the following describes an advantage of gills over direct diffusion?
gills allow for air to be directly absorbed by each cell
gills allow animals to move between air and land
gills provide more surface area to collect oxygen
gills transport oxygen to all parts of the body
Which of the following organs is an accessory organ and NOT a part of the digestive tract?
pharynx
mouth
small intestine
liver
Solid waste is stored and then excreted from the body in which of the following organs?
chyme
rectum
colon
large intestine
Which of the following is the germ layer that eventually produces the organs of the circulatory and reproductive systems?
mesoderm
neuroderm
ectoderm
endoderm
Which of the following organs is the site of the first stages of spermatogenesis?
vas deferens
testes
epididymis
gonad
Embryos develop in eggs inside the mother while receiving nutrients from a yolk sac in which of the following modes of reproduction?
oviparity
viviovoparity
viviparity
ovoviviparity
Which of the following parts of the nervous system is responsible for reflexive movement in vertebrates?
sensory receptors
spinal cord
neuron
axon
Which of the following divisions of the nervous system is responsible for relaxing the body into a normal, non-emergency state?
parasympathetic
sympathetic
autonomic
somatic
Which of the following transmits chemical messages to target cells by binding to receptor molecules?
glands
hormones
NEURONS
IMPULSES
Which of the following glands of the endocrine system is responsible for producing a hormone that creates white blood cells?
adrenal gland
pineal gland
thymus
thyroid
Which of the following is NOT considered a nonspecific defense of the innate immune system?
fever
inflammation
phagocyte production
antibody production
Which of the following types of cells coordinate both cell-mediated and antibody-mediated response?
helper T-cells
memory cells
B-cells
phagocytes
What are the three major components of the homeostasis process?
sensory organs, receptors, hormones
receptors, center of control, effectors
hormones, behavior, feedback
center of control, feedback, behavior
Which of the following correctly describes the primary goal of a negative feedback loop?
to reverse the change made by an external stimulus
to release hormones to the affected area of the body
to enhance the change made by an external stimulus
to alter behavior of the animal to avoid the external stimulus
Which two organ systems exert the most direct control over homeostasis in the body?
nervous and urinary
integumentary and endocrine
endocrine and nervous
urinary and integumentary
Which of the following hormones is responsible for the regulation of sleep/wake homeostasis and behavior?
progesterone
ADH
melatonin
TSH
