Worksheetsmammals
Total questions: 17
Worksheet time: 9mins
this allows for behavioral display when angry, or scared.
hair
mammary glands
middle ear
jaw that can move sideways
this helps mammals retain heat
hair
mammary glands
middle ear
jaw that can move sideways
it also helps as camouflage for many mammals
hair
mammary glands
middle ear
jaw that can move sideways
in cats, whiskers are a modified form of ______ that allows sensory input
hair
mammary glands
middle ear
jaw that can move sideways
they produce milk
hair
mammary glands
middle ear
jaw that can move sideways
mammary glands produce milk that contains:
proteins
antibodies
sugars
minerals
fats
these bones are present in all tetrapods
stapes
malleus
incus
these bones are unique to mammals
stapes
malleus
incus
while other animals take big chunks of food, mammals chew with their
hair
mammary glands
middle ear
jaw that can move sideways
this makes digestion more efficient as it begins earlier in the digestive track
hair
mammary glands
middle ear
jaw that can move sideways
it's made of three bones, 2 of which are exclusive to mammals
hair
mammary glands
middle ear
jaw that can move sideways
mammals can breathe and chew at the same time
true
false
Eutherians are the only animals that develop inside a placenta
true
false
monotremes keep some ancient traits such as sprawling posture
true
false
pigs, dogs and cats have
teats
nipples
udders
primates have
teats
nipples
udders
cows have
teats
nipples
udders
