Question

question 21
review this set - up for photosynthesis. select all of the primary limiting factors that impact the rate of photosynthesis for this lab set - up.
oxygen collecting in tube
beaker containing water
inverted funnel
water plant photosynthesising
a dissolved carbon dioxide concentration
b collected oxygen volume
c dissolved glucose concentration
d light intensity

Explanation:

Photosynthesis rate is affected by factors like light intensity and carbon - dioxide availability. Dissolved carbon dioxide is a reactant for photosynthesis in water plants. Light intensity provides the energy for the process. Collected oxygen volume is a product, not a limiting factor, and glucose is a product of photosynthesis, not a factor that limits the rate at the start of the process.

Answer:

A. dissolved carbon dioxide concentration
D. light intensity