It circulates the air using a fan. A regular oven merely surrounds the food with hot air. The heat is distributed differently.
Hope that helped you.
True. Immune response is always changing. Hense our immune system is what keeps us healthy.
Answer:
the burning of fossil fuels
Answer:
They are used as resources because of the trees. the government uses the trees to make paper and other necessary objects for the public. the disadvantage is that it makes the earth unhealthier and clearcutting can lead to major problems.
Explanation:
