Answer:
ecosystem affect the global climate there by affecting countries
Explanation:
changes in ecosystem contribute to green House gas effect that contribute to global climate change that affect all countries ,. now brainlest
Answer:
it is.important because you never know whats gonna happen anytime time so thats why you have to be alert
Explanation:
for example if someone is trying to hurt you
The word for the blank is fat.
Answer:
mucus
Explanation:
mucus is more out nose.insulin and bile for digestive system
No, it's because we need to breathe. Your body needs oxygen. Air pressure has little to nothing to do with it as far as I know.