you didn't list choice but i'm guessing chloroplasts
Failed...
I’m not entirely sure
It is false that Qualitative research generally uses numbers to represent research data. Qualitative research is more on descriptions and meanings.Quantitative research is the word for this description.
The answer is bioaccumulation. Bioaccumulation is when toxins build up in a food chain. The animals at the top of the food chain are affected most severely because the concentration of toxin becomes most concentrated in the body tissues of the animals at the top of the food chain.