Explain how plants contribute to Earth’s atmosphere changes over a 24 hour period. Describe the evidence scientists have for this and how it was obtained. Use the terms carbon reservoir and carbon fluxes in your response.

Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm