I think the answer is B. Nutrients.
When the pressure on a sample of a dry gas is held constant, the temperature and the volume will be direct proportion?
One way valves maintain the unidirectional flow.
Answer:
Xylem and phloem are the example of vascular tissue. Plant cell function together to form tissue.
Answer: Atoms consist of three basic particles: protons, electrons, and neutrons. The nucleus (center) of the atom contains the protons (positively charged) and the neutrons (no charge). The outermost regions of the atom are called electron shells and contain the electrons (negatively charged).
Explanation: Atoms consist of three basic particles: protons, electrons, and neurons.
