Ex. Air freshener.
simple diffusion is the process of a substance (such as air freshener) moving from high concentration to low concentration with little to no energy.
Answer:
1. B
2. B
3. A
Sorry if any of these are wrong
An herbivore is an organism that only eats plants, a carnivore is an organism that only eats meat, an omnivore is an organism that eats both plants and meat, a decomposer (fungi and bacteria) break down dead matter and feed off of that, I don’t know the rest
Answer:
Birds have remarkably specialized bones that are pneumatic, because they are full of air sacs that provide a continuous flow of breath throughout their bodies. In short, their lungs are essentially hooked up to their bones.
