Explain why trans boundary environmental threats like pollution are a problem for both parties even if on community is principally responsible for the pollution? Plz help and hurry 50 points!!!??

it also supports my hypothesis. if you rest first you can squeeze the clothespin more times. from the data i collected the average of the eight people concluded exercise makes your muscles more fatigued and less able to squeeze the clothespin compared to resting before squeezing.

many phylogenetic trees have a single lineage at the base representing a common ancestor. a lineage that evolved early from the root and remains unbranched is called basal taxon. when two lineages stem from the same branch point, they are called sister taxa.

can i get the brainliest pls

explanation:

if someone had the list of traits you provided

characteristics of hydrocarbons