Answer:
yes, they called it air-pollution because air they get mix up with a chemical and a smoke for burning stuff.
when the air is polluted everyone going to be sick.
I hope this answer helps.
Answer:
The scrotum protects sperm by keeping the testes slightly below the normal temperature.
Explanation:
Answer:
in this sense the cell supplies the energy to establish potential difference across the two ends of the external circuits which will then flow...