They show evidence of other life beyond us, when we see fossils they give is info that can determine other scientific data that is important for human life
Answer: a lot or. There is over 5 sapiebs
Explanation: They are still looking for then
This is because toxins are ingested by organisms and accumulate in the fatty tissues. Theses toxins then become more concentrated in successive trophic levels of a food web biological magnification. Magnification occurs because the biomass at any given trophic level is produced from a much larger biomass ingested from the level below and therefore, top-level carnivores tend to be the organisms most severely affected by toxic compounds.
