Scientific ideas change over time as new
evidence is discovered
Trait
I'm sorry I don't know how to explain it.
i beleive that is the respiratory system but ill double check in a m inute
alright heres all your answers for that test question 1 true
question 2 oxygen question 3 carbon dioxide question 4 true question 5 alvoei question 6 diaphram question 7 respitory system the last 3 are all true i hope i helped
...the new environmentally friendly pesticide doesn’t work and you’re better off using the #1 traditional pesticide.
hope it helps :)