Answer:
D. The scientist uses tennis balls to show the position of the planets and Sun.
Explanation:
In a layman's terms, the solar system is a system consisting of the sun and the planets that orbits around it. These planets are as follows; Mercury, Mars, Earth, Saturn, Venus, Jupiter, Neptune, Uranus etc.
According to this question, using a physical model to represent or describe the solar system means the use of physical objects that can easily be seen or identified. Based on this explanation, the use of tennis balls to show the position of the planets and Sun suits the physical model description of our solar system.
Cannabis maybe. Hope this is for school lol
Glucose has a chemical formula of: {C6 H12 O6} That means glucose is made of 6 carbon atoms, 12 hydrogen atoms and 6 oxygen atoms
The second cell would not be able to produce as much food because its not getting as much sunlight.
i think answer is D animal in the rain forest
