the 1st 5
physical activity that strengthens the heart and lungs and burns fat
aerobic
the gruop of mareen mammals with comb-like plates for capturing food
ballen whale
helps hide away from prey
camoflouge
the type of leaf that has more than 1 leaflet attached to the pettiole
compound leaf
a strong feeling expressed in a physical way
emotions
tiny airsacs found in a persons lungs
alveoli
the only mammal that can fly
bats
the group of nutrients that includes sugars and starches
carbohydrates
a factor that is observed to determine the results of an expirament
dependent variable
releases hormones that control various internal body functions
endocrine system
father of anatomy
andreas vesuvuis
the type of fat that marine mammals have
blubber
contains brain and spinal cord
backbone
the group of which alcohol is in
depressants
an internal skeloton
endoskeleton
a plant that grows from a seed produces flowers and dies in 1 growing season
anual
largest mammal
blue whale
largest part of human brain
cerebrum
a respirtory structure that is unique to mammals
diaphram
the layer of skin directly above the dermis
epidermis
head extensions of dead bone without a covering
antlers
the branch of biology that studys plants
botany
a fracture which the bone breaks through the skin
compound fracure
the system bats use to locate their insect prey
echolocation
idea that the universe and life are the result of chance and the natural processes
evolution