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(It was Jan Van Helmont not Jan Can Helmont)
What else can I help you with?
Jan van Helmont concluded that plants gain most of their mass from what?
Its water :) Good luck :)
What did Jan Van Helmont concluded that plants get most of their mass from?
Jan Van Helmont concluded that plants get most of their mass from water, rather than from soil as previously believed. He conducted an experiment in which he tracked the growth of a willow tree and found that the increase in mass of the tree was mostly due to the water it absorbed.
What did Jan van helmont conclude from his experiments?
Jan van Helmont concluded that most of the gain in mass had come from water, because that was the only thing that he added.
Van helmont rejected the idea that plants take food from soil.Explain why?
Van Helmont rejected the idea that plants take food from the soil because he conducted an experiment where he showed that the increase in plant mass did not directly correlate with the amount of soil available to the plant. Instead, he concluded that plants primarily obtain their nutrients from water.
Which scientist concluded that most of the growing plants mass comes from water?
Jan Baptista van Helmont, a Flemish chemist, physician, and physiologist in the 17th century, conducted an experiment where he grew a willow tree in a weighed amount of soil and water, finding that the increase in mass came primarily from water, not soil nutrients. This led him to conclude that most of the plant's mass comes from water.
What man carefully measured the mass of a growing plant and concluded the increase come from water?
Jan Van Helmont
Why was van helmont's conclusion only half right?
Van Helmont concluded that plants gain their mass only from water, which is not entirely correct. While water plays a crucial role in plant growth, plants also derive nutrients and carbon from the soil and air through processes such as photosynthesis. Therefore, his conclusion was only partially correct as it overlooked the contribution of other essential elements to plant growth.
Which scientist concluded that most of a growing plants mass comes from water?
Jan Van Helmont. in his 5-year experiment he planted a seedling in soil and watered it. it grew to a small treegaining 75kg. mass of soil didn't change. since water was all he added, he concluded it was from the water. - from Prentice Hall Texas Biology Book (9th grade)
What did van helmont discover plants?
Van Helmont proved that plants got most of they're mass from water and nutrients in the soil. he also proved that plants release a combustible gas.
What did Jan Van Helmont cinclude from his experiment?
Jan Van Helmont concluded from his experiment, particularly with the growth of a willow tree, that plants do not derive their mass primarily from the soil. Instead, he determined that water was the main contributor to the tree's growth, as he measured the weight of the soil before and after the experiment and found little change. This led him to propose that plants gain their nourishment from water rather than from the soil nutrients, laying early groundwork for understanding plant biology.
What was van helmont's hypothesis?
Oh, dude, Van Helmont's hypothesis was that plants gain their mass from water, not soil as previously believed. He did this by conducting an experiment where he planted a willow tree in a measured amount of soil and watered it for five years. At the end of the experiment, he found the tree had gained a significant amount of mass, leading him to conclude that water was the main source of a plant's growth. Like, who knew water was the real MVP for plants, right?
What was the living tree experiment?
The "living tree" experiment was a scientific study performed originally by Jan Baptiste van Helmont (1580-1644) and thereafter repeated by several other scientists in the decades and centuries following. Van Helmont measures the weight of the tree at the start of the experiment (five pounds) as well as the weight of the soil (200 pounds). After five years of regularly watering the tree, van Helmont noted that the soil only lost about 2 ounces of weight while the tree weighed an astonishing 164 pounds. He concluded that because the tree did not gain all this weight from the soil, it must have gained it from the water intake. Although we now know that plants gain much of their mass from photosynthesis/carbon dioxide as well as soil, van Helmont's experiment has been lauded as an early example of strict attention to detail and experimental controls.
