If the current trend continues which of the following be the best estimate of how much CO2 is in the atmosphere today? A
A)
2000
B)

440
370
D)
320

i thinking chemical change

oxygen +1 most likely

flooding wildfire landslides climate change the factors listed have an immediate effect on the animal populations found in any habitat. the four factors would lead to a death. b emigration. eliminate c immigration. d mutations.

"it built up in the atmosphere"

i think thats it, idk, i tried looking for this exact q& a for grad. and idk if i got this question right or sorry if im wrong