Compare and contrast two types of plants described in this passage. How are they similar? How are they different? Refer to the text in your answer and explain your arguments completely.

Ijust took the quiz. their is no coefficient needed. : )

Those are different gas lawshere is a brief description of themcharles's law states that volume and temperature are directly proportional to each other as long as pressure is held constant.  boyle's law asserts that pressure and volume are inversely proportional to each other at fixed temperature.gay-lussac's law introduces a direct proportionality between temperature and pressure as long as it is at a constant volume.    source:

Burned piece of steel wool does not gain mass. so only d could be true.