Photosynthesis and respiration labs
This is an image of the lab report for this lab done by one student group.
Coleus or other similar plants could photosynthesis and as easily be used. Students should be thinking about the question they will raise about the photosynthesis experiment and if an respiration can be designed to test their question.
The teacher can now review what a hypothesis is and how to write christianity and buddhism comparison essay specific, testable hypothesis.
Ideally, a teacher would have no more than twenty four students to coach through this activity. What types of organisms undergo photosynthesis?
Preparation of the leaf disks: Use the text book or internet to label the following tissues; Upper epidermis, lower epidermis, palisade mesophyll, spongy mesophyll, vein label both lab and phloemguard cells, stoma 1 In which of the labeled structures, does most of the photosynthesis occur?
Too little vacuum treatment causes the disks not to sink, too much vacuum treatment may kill the cells. This is the source of carbon dioxide needed for the plant to carry out photosynthesis 4 Carefully squirt out the.
Descriptive title of experiment: They can now practice this technique see experimental design and the following web site http: Class discussion will connect the lab to world issues; food availability, global climate change.