They transport oxygen to all the cells of the body
False.
Basal Metabolic Rate is the term used for when at rest.
Plant cells have all of these, but only a plant cell has a chloroplast.
<span>Independent variable: Time plants are watered (ex. 8am, 12pm, 4pm, 8pm, 12am)
Dependent variable: growth of the plant
Controlled variable: 1. same type plants, 2. same amount of sunlight, 3. same type of dirt, 4. same type of water, 5. same amount of water (each are self explanatory of how to control)</span>
Atoms do differ in their affinity for neutrons, a property called electronegativity. Therefore, true is the correct answer.
