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Biology - 2
ACE/98
53
Biology
Not Applicable
08/31/2005

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Term
vertebrate
Definition
an animal with a backbone
Term
system
Definition
a group of organs working together
Term
tissue
Definition
a group of cells working together
Term
organ
Definition
a group of tissues working together
Term
skeleton
Definition
a mammal's inner support system
Term
cranium
Definition
houses the brain
Term
skull
Definition
jaws, teeth, and cranium
Term
mammary glands
Definition
produce milk for mammal young
Term
axial skeleton
Definition
skull, vertebrae, thoratcic basket, and pelvic girdle
Term
gland
Definition
organ that secretes a substance
Term
pancreas
Definition
Gland that secretes a hormone to regulate the use of sugar in the body.
Term
Urea is filtered from the blood by what?
Definition
kidneys
Term
Liquid wastes are stored where?
Definition
bladder
Term
of these, which is not a digestive organ? stomach, small intestine, pancreas, kidney
Definition
kidney
Term
molars
Definition
large teeth used for crushing food
Term
The ovum and sperm unite during what?
Definition
fertilization
Term
Mammal hair does what?
Definition
insulate the animal, help to camouflage the animal, give some mammals protection from attack
Term
Does mammal hair regulate insulin?
Definition
NO
Term
The need to be in a warmer climate causes some mammals to ?
Definition
migrate
Term
When an animal hides and sleeps for many days in the hot summer, it is called what?
Definition
estivating
Term
Mammals are classified according to what?
Definition
distinguishing characteristics
Term
The order of Monotremata includes what?
Definition
mammals that lay eggs
Term
Which of these is true of the opossum?
lays eggs,
eats mainlyl fish,
attacks enemies,
has a pouch
Definition
has a pouch
Term
What provides nourishment and oxygen to the fetus?
Definition
umbilical cord
Term
What is the growth period from fertilization to birth called?
Definition
gestation
Term
Most rodents are what?
Definition
herbivores
Term
Hares are born with what?
Definition
with eyes open and with fur
Term
Compared to hares, rabbits have what?
Definition
Shorter ears and cannot change color.
Term
All hoofed mammals are included in the orders of?
Definition
Perissodactyla and Artiodactyla
Term
List three general groups of mammals according to the way their young develop.
Definition
monotremes, marsupials, placentals
Term
Why were innocent animals sacrificed in the Old Testament?
Definition
as a substitute for man and as a picture of Jesus Christ, Who would come to dioe for man's sin
Term
ruminant
Definition
"chews the cud"
Term
artiodactyl
Definition
even number of toes
Term
perissodactyl
Definition
horse, rhinoceros
Term
monkey with prehensile tail
Definition
New World monkey
Term
one of the smallest mammals
Definition
pygmy shrew
Term
"Nebraska Man"
Definition
extinct pig
Term
therory of evolution
Definition
scientifically absurd
Term
dolphin
Definition
Cetacea
Term
bat
Definition
Chiroptera
Term
grizzley bear
Definition
Carnivora
Term
Monkeys would be found in what environment?
Definition
tropical
Term
What draws air into the lungs?
Definition
muscular diaphragm
Term
rabbits
Definition
Logomorpha
Term
gorillas
Definition
Primates
Term
egg-laying mammals
Definition
Monotremata
Term
invertabrates
Definition
animals with no backbone
Term
prehensile tail
Definition
New World monkeys
Term
"Chewing the cud" is characteristic of all _____________________.
Definition
ruminants
Term
Clean oxygenated blood is pumped from the heart to the body through what?
Definition
arteries
Term
What is the only marsupial found in North America?
Definition
opossum
Term
Name the functions of the hormone secreted by the thyroid gland.
Definition
a. aids growth, b. helps the developement of the nervous system, c. regulates metabolism
Term
Perissodactyls are hoofed mammals that have _________________________________.
Definition
an odd number of toes on each foot
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