Biology B4 - Limiting Factors

What are the 4 limiting factors of photosynthesis?

- amount of chlorophyll,

- carbon dioxide concentration

- temperature

- light intensity

what happens if we increase the temperature during photosynthesis after cancelling out carbon dioxide and light intensity being the limiting factor?

photosynthesi increases until it stops - temperature is the limiting factor now

why do farmers want to increase the rate of photosynthesis

increase their yield of crops they produce

how do farmers increase the rate of photosynthesis

they light and heat their greenhouse gases. they also add extra carbon dioxide

is it expensive to increase the rate of photosynthesis in greenhouses

yes

why would some gardeners use oil burners

because these release heat and carbon dioxide at the time