The first important biological investigation | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The correct answer is $C$. Jan Baptist van Helmont conducted a famous experiment with a willow tree. He planted a $5 \ lb$ willow tree in $200 \ l

Vedclass · Accepted Answer

Von Helmont

Vedclass · Answer

(C) The correct answer is $C$. Jan Baptist van Helmont conducted a famous experiment with a willow tree. He planted a $5 \ lb$ willow tree in $200 \ lb$ of dried soil and watered it for $5$ years. After $5$ years,the tree weighed $169 \ lb$ and $3 \ oz$,while the soil weight remained almost the same. He concluded that the plant's mass was derived from water and not from the soil.

The first important biological investigation which led to the conclusion that plants make their substance from water and not from soil was carried out by

Similar Questions

Theodore $W$. Engelmann illuminated a spectrum on which alga to perform his classic experiment?

Which is the evidence to show that $O_2$ released in photosynthesis comes from water?

Which scientist conducted the experiment shown below?

Photophosphorylation was first demonstrated by ......... .

Select the correct option regarding the experiments on photosynthesis.

Vedclass Test Series

Exam Paper Generator

Online Exam Module