Answer:
Explanation:Bioaccumulation occurs when toxins build up - or accumulate - in a food chain. The animals at the top of the food chain are affected most severely. This is what happens: Small amounts of toxic substances - often pesticides or pollution from human activity - are absorbed by plants.while biomagnification is the process by which toxins are passed from one trophic level to the next (and thereby increase in concentration) within a food web. ... dissolve into the fatty tissues of living organisms.
Because it is direct contact of the molecules in the air and the land that are touching.
The 4 things that both cells have is a plasma membrane, ribosomes, cytoplasm, and DNA!
the 2 basic types of cells are eukaryotic and prokaryotic.
(i had to go digging through my old science notes for this haha)
Nonmetals take electrons from the metals they are attracted to in order to become stable.
