Answer:
Because liquids and solids are denser than gasses.
Explanation:
Solids and liquids are denser than gasses making it easier for things like sound to conduct through them. Being dense contributes to a better conduction because the particles and such within the solid or liquid are closer together which allows for things like sound to travel at a much faster rate because they're so much easier to vibrate.
Those types of animals are considered filter feeders. <span />
I think it is 3 but im not 100% sure
<span>b. a cell takes in DNA from outside the cell.</span>