Question

Describe the experiments of van helmont, priestle, and ingenhousz. how did the work of these scientists contribute to our current understanding of photodsynthesis

Answer 1

Hey there,

Answer:

Van Helmont - He concluded that trees gain most of their mass by absorbing water

Priestley- He found out that plants release oxygen

Ingenhousz- He concluded that plants needs sunlight to produce oxygen. 

Hope this helps :D

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