Which of the following statements is true? water is not a limiting factor in an aquatic ecosystem. an ecosystem can carry an unlimited number of organisms. in a balanced ecosystem, there is no competition for resources. population density is number of individual organisms of a species living in a unit of area.

Give the orbital configuration of the phosphorus (p) atom.

Select the correct answer. wax is a nonpolar substance. in which type of substance is it the most soluble?

The goal of this experiment was to answer the question "what is the effect of a gas' temperature on its volume? " you formulated the hypothesis below. hypothesis: if a fixed amount of gas is heated, then the volume will increase because the heat will cause the molecules of gas to move faster and further apart. to test this hypothesis, you changed the of the gas between 0 and 100°c (273 and 373 k) and calculated the resulting of the gas.