| Questions | 5 |
| Topics | Biome, Core, Liver, Respiration, Second Law of Motion |
A biome is a large naturally occurring community of flora (plants) and fauna (animals) occupying a major habitat (home or environment).
The Earth's core is divided into the liquid outer core (1,430 miles or 2,300 km radius) and the solid inner core (745 miles or 1,200 km radius).
The liver produces bile which emulsifies (separates) fat.
The respiratory system manages respiration which is the process by which blood cells absorb oxygen and eliminate carbon dioxide.
Newton's second law of motion states that The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object. This law basically means that the greater the mass of an object, the more force is needed to overcome its inertia.