contestada

What were the results of van Helmont's
experiments?

A. Plants gain their mass from water

B. Plants gain their mass from soil

C. Plants produce oxygen during photosynthesis

Please help, 10 points

Respuesta :

Answer:  A

Van Helmont concluded that most of the mass the plant gained had come from water.

haley3104
The correct answer is A.) Plants gain their mass from water

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