Lab 7 – photosynthesis introduction in order to survive place a 6 cm elodea stem with leaves in tubes #1, 2 and 4 tube #3 will not have any elodea 6. Four-carbon acid synthesis in elodea table i protein, chlorophyll, rudp and pep carboxylase enzyme activities for elodea canadensis, spinacia oleracea and zea mays. Chloroplasts in the cells of elodea and other plants perform photosynthesis, converting sunlight into biochemical energy stored as carbohydrates both plants and the. Assemble the equipment needed to measure the rate of photosynthesis in elodea (water plant) 3 count bubbles of oxygen gas given off by elodea to determine the rate of. ©2008 cibt photosynthesis and respiration in elodea – teacher section page 3 3 respiration is not dependent on light energy 4 during photosynthesis, co2 is.
©2008 cibt photosynthesis and respiration in elodea – student section page 2 purpose: your lab group is asked to design, execute, and analyze an experiment that. Photosynthesis & respiration photosynthesis - the process by which plants use the energy from light to generate sugar. Investigating the effect of co2 concentrationon the rate of photosynthesis in elodea. Photosynthesis lab - elodea and bromothymol blue sb3 a,b green plants use sunlight to make glucose to do so, the plant must use carbon dioxide and.
Science fair project that examines how light wavelengths affect photosynthesis in the aquatic plant: elodea. // provide alternate content for browsers that do not support scripting // or for those that have scripting disabled this virtual experiments require adobe flash. Problem: to what extent does distance from a light source (5cm, 10cm, & 15cm) affect the rate of photosynthesis (measured in bubbles / 3 min) in elodea water plants.
What will happen if there is an elodea plant living in carbonated water compared to an elodea plant living in pure water photosynthesis lab: elodea plant hypothesis. This activity will be used prior to any direct instruction for photosynthesis in this inquiry lab, students design and conduct simple experiments using elodea and.