Because they have less resources to fight off disease and nothing to use for immunity. Sub Sahara Africa is also very poor
Gem amethyst turns purple because of the irradiation with iron. Answer is Iron.
Excretion is process of removing waste from the body.
Answer:
The two layers of glass provides protection from the heat of the lamp, and the water level moves down rapidly as the gas is collected.
This is the Answer for your question :3
I hope you are having a great day ❤️❤️❤️