Review for Photosynthesis, Cellular respiration, Turgor pressure and Tropism Test

  1. What is the function of photosynthesis?
  1. In the process of photosynthesis, plants use the energy in the ____ to make food.
  1. What are the reactants of photosynthesis?
  1. What are the products of Photosynthesis?
  1. What is the chemical equation for Photosynthesis?
  1. Without photosynthesis humans would NOT receive______and ______.
  1. The organelle in which photosynthesis takes place is the ______.
  1. Glucose is another word for ______.
  1. What is the formula for glucose?
  1. The green pigment in a plant is called______.
  1. What type of day would a plant produce more oxygen?
  1. What type of day would a plant produce less food?
  1. Which process breaks down food molecules and releases energy?
  1. Cellular respiration occurs in the ______of the cell.
  1. What are the reactants of cellular respiration?
  1. What are the products of cellular respiration?
  1. What is the chemical equation for Cellular Respiration?
  1. Plant cells need a certain amount of pressure to make sure that the cell wall stays rigid, and this pressure is called ______.
  1. Which organelle starts to shrink which causes the plant to wilt?
  1. When plants begin to wilt, it is said that they are experiencing ______turgor pressure.
  1. Plants need ______when they are experiencing low turgor pressure.
  1. Once plants fill their vacuoles with water, the cells are now experiencing ______turgor pressure.
  1. A leaf is an example of a(n) ______in a plant.
  1. A ______is a response that results in plant growth toward or away from a stimulus.
  1. A cracked sidewalk or driveway may be due to a plant performing ______on that sidewalk or driveway.
  1. What are some examples of external stimuli on a plant?
  1. What is the function of vascular tissue, such as xylem and phloem in plants?
  1. What is the tropism that responds to water?
  2. What is the tropism that responds to gravity?
  3. What is the tropism that responds to light?
  4. What is the tropism that responds to touch?
  5. What is xylem?
  6. What is phloem?
  7. What is another name for geotropism?
  8. Draw these diagrams with the arrows and definitions. The one on the left has high turgor pressure and the vacuole is filled with water. The one on the right has low turgor pressure and the vacuole is shrinking (or losing water).