Main site of photosynthesis:         I.   Leaf       II.   Stem      III.   Chloroplast      IV.   Guard cells

Your friend is looking for advice for growing healthy houseplants. With what you read in the textbook about photosynthesis, provide your friend with three specific factors that are key to successful plant growth. Provide specific details as to why you chose these factors and how your friend can make sure the plants are able to maximize their photosynthetic rate.

Photorespiration causes a number of impacts on a plant.  Which of these drives the ECOLOGICAL difference between C3 and C4 plants   Question 4 options:   Rubisco mistakes Oxygen for CO2   The plant uses energy to convert the toxic product of photorespiration back into something less harmful   The plant needs a large number of enzymes to be able to regain the energy invested in the 2 carbon molecule produced by photorespiration   None of these explain the difference   The plant needs to do gas exchange to remove oxygen and add CO2 to the cell doing photosynthesis to avoid photorespiration.

Jaden grows geraniums in his greenhouse. He has noticed that his flowers are not growing very well. The greenhouse is in the shade for much of the day and maintains a temperature of 23°C (74°F). What might be the problem and how could Jaden do to fix it?