Landfills containing chemicals that drain into the soil
Hope this helps :)
Answer:
d.
Explanation:
i just assume beacuse dna is everywhere.
Answer:
Micro: A small scale ecosystem such as a pond, puddle, tree trunk, under a rock etc. Messo: A medium scale ecosystem such as a forest or a large lake.
Explanation:
Humans sweat because its just the way our bodies cool down. If we didn't sweat, then our bodies would overheat and possibly die.
