Elodea movement in cells x63 obj 24/03/2018@1832

Another attempt at this – some fantastic images and video – I wonder what all those very small moving objects in the cells are? Organelles or another organism?

For photosynthesis plants use wavelengths that chlorophyll molecules can absorb, and these are blue (410-460 nm) and red (630-670 nm) light. There are 2 types of chlorophyll: a (max absorption at 430 and 662 nm) and b (max absorption at 453 and 642 nm) (http://answers.yahoo.com/question/index?qid=20060906053251AArv13c)

Andy

 

Leave a Reply