2007-03-01 03:35:34 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Zoology
Hunting / foraging for food: all five
Avoiding predators: sight, sound, smell, touch
Attracting mates: sight, sound, smell, touch
Communicating: sight, sound, smell, touch
Heat regulation: sight, touch
You can probably get more specific with each of those if you think about them for a while.
2007-03-01 05:31:45 · answer #1 · answered by Ben H 4 · 1⤊ 0⤋
because all the smells intertwine at the same time as they cook dinner and scent reliable. it really is not any longer confusing to make foodstuff scent reliable. it really is extra sturdy to make foodstuff style reliable. my acquaintances are finished chinese i trust doubt they got here from u.s. yet their residing house is a finished pig sty. theirs crap they convey residing house from artwork throughout their the front backyard and reduce back backyard and it really is all damaged such issues as tables, refrigerator, washing machines,etc.. yet from time to time at the same time as they're cooking it smells truly reliable. yet i fantastically doubt it tastes that reliable. why? in simple terms walk infront of their door step and also you'll comprehend why theirs craps everywhere jointly with useless flora/animals decaying like fish. Im positive they don't save at a real food market both notwithstanding the community china city and really everyone in my state is commonplace with the china city isn;t very reliable for groceries because it really is been conventional to carry rats and it isn't even that tasty. that being said do not enable the smells fool you.
2016-12-05 02:39:03 · answer #2 · answered by ? 4 · 0⤊ 0⤋
Use yourself as a test subject and find out!
Think about it!
2007-03-01 03:38:09 · answer #3 · answered by Anonymous · 0⤊ 0⤋
to recognise their own species and live together
2007-03-01 03:40:48 · answer #4 · answered by hari prasad 5 · 0⤊ 0⤋