Answer:
A - coal stoves
Explanation:
The burning of coal can and will irritate the lungs
Answer:
it was weird
Explanation:
over a million trillion times smaller than an atom
B. Aquatic plants and algae
<span>Biodiversity describes the variability among living organisms and it is very important because it boosts ecosystem productivity. In the ecosystem each species, no matter how small has an important role to play. The four major components of biodiversity are:
1. Ecological diversity
2. Genetic diversity
3. Organismic diversity
4. Cultural diversity</span>
It is most definitely formed in the third