It it important because it makes people wonder how things work and are made which makes it so they want to move forward with experiments <span />
Organ system, because there are multiple organs that work together to help make the body function.
Answer:
Hot and something you do not touch
Explanation:
Answer:
magnesium chloride (no prefixes)
Answer:
False
Explanation:
An object's velocity can be described by it's direction. Because velocity is a vector. Besides velocity and acceleration are different units they can't be described by each other.