Answer:
Shark eats a parrotfish. No but help to maintain the populations of the next-biggest predators in the food chain.
Explanation:
Answer:
The greater the inter molecular forces in a substance the greater the attraction the molecules of the substance have for other molecules.
Because the molecules in liquid A have a greater attraction for each other the molecules in liquid A will "stick" together more than the molecules in liquid B.
The more the molecules "stick" together the greater the viscosity.
Answer:
Gravitational potential energy is greatest at the highest point of a roller coaster and least at the lowest point. Kinetic energy is energy an object has because of its motion and is equal to one-half multiplied by the mass of an object multiplied by its velocity squared (KE = 1/2 mv2).
Explanation:
Answer:
D. Chlorophyll
Explanation:
Chlorophyll is important as it allows the plant to convert carbon dioxide and water into glucose.
<span>1. Pose significant questions that can be investigated empirically.
2. Link research to relevant theory.
3. Use methods that permit direct investigation of the question.
4. The methods used to obtain data and test hypotheses should be benevolent and not malevolent.</span>
