Cell Process and Energy

Prentice Hall Cells and Heredity

Chapter 2

Photosynthesis

1. Explain how the sun supplies living things with the energy they need

2. Describe what happens during the process of photosynthesis

Respiration

1. Describe the events that occur during respiration.

2. Tell what fermentation is.

Cell Division

1. Identify the events that take place during the three stages of the cell cycle.

2. Explain how the structure of DNA helps account for the way in which DNA copies itself.

Cancer

1. Explain how cancer is related to the cell cycle.

2. Describe how cancer can be treated and prevented.

Key Terms: · photosynthesis· autotroph· heterotroph· pigment· chlorophyll· stomata · respiration· fermentation · cell cycle· interphase· replication· mitosis· chromosome· cytokinesis· cancer· mutation· tumor· chemotherapy