00:01
Okay, so design a scientific experiment to determine the effect of different wavelengths of light on the rate of photosynthesis in a plant.
00:09
How would you measure the rate of photosynthesis and what results would you expect? okay, so let's say we have a type of cell, a plant cell, like an allodia cell, for example, that you can submerge underwater.
00:24
You then subject different wavelengths of light.
00:33
Bolts.
00:33
Let's do something different.
00:36
We'll just do a sun.
00:40
So different wavelengths of light shined into this beaker, let's say.
00:46
And what we're trying to measure here, what we're trying to measure here is actually the product of photosynthesis, right? what is a product of photosynthesis? glucose, but photosynthesis as a byproduct releases oxygen.
01:07
So what we can do is measure the rate of bubbles, which is in this case, oxygen being released...