animal kingdom Flashcards
1
Q
What do animals need to survive?
A
obtain and use o2 and nutrients
(Respiratory, Digestive,circulatory)
Remove wastes co2 and other stuff
(excretory)
Gather/respond to stimulus
(nervous, muscular, and skeletal)
reproduce
(Reproductive)
maintain homeostasis (all the things + immune)
2
Q
what are the body systems (of animals)
what do they do
A
respiratory (breathing) Digestive reproductive Nervous system (spine, nerves, brain) circulatory (heart, blood, veins) excretory intestines kidney) skeletal
3
Q
what are some adaptations of the respiratory system
and in what climate/environments are diffusion used?
A
gills lungs or air passages
diffusion used in wet/moist climates
