B- Oil spills can harm the environment
MOLECULE: Smallest particle of a substance that has the properties of that substance (usually a compound); also, a particle composed of two or more atoms united by chemical bonds. PHYSICAL CHANGE: Any change in matter that does not destroy the identity of a substance, nor change its characteristic chemical properties.
Answer:Carbs Provide Your Body With EnergyGlucose in the blood is taken up into your body's cells and used to produce a fuel molecule called adenosine triphosphate (ATP) through a series of complex processes known as cellular respiration. Cells can then use ATP to power a variety of metabolic tasks.
Explanation:
Answer:
101.75 km/hr
Explanation:
average speed is the distance traveled ÷ time traveled
= 1221 ÷12 = 101.75 km/hr