Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

1.In the mid-seventeenth century, Dutch scientist Jan Baptista van Helmont struggled to understand where plants get the material that allows them to grow larger. He planted a willow tree of a given weight in a ?xed quantity of soil and then, ?ve years later, weighed both the willow and the soil. He found that the tree had gained 164 pounds during the period but that the soil had lost very little weight. His conclusion was that the willow's weight gain came solely from the water it absorbed through its roots. If you could be transported back to van Helmont's time, what would you tell him about the source of the willow's weight gain?

Your response should be at least 200 words in length. You are required to use at least your textbook as source material for your response. All sources used, including the textbook, must be referenced; paraphrased and quoted material must have accompanying citations.

Biology, Academics

  • Category:- Biology
  • Reference No.:- M943223

Have any Question? 


Related Questions in Biology

Identify and give functions of the organs and structures of

Identify and give functions of the organs and structures of the urinary system.

Contrast the different types of stem cells including pros

Contrast the different types of stem cells, including pros and cons of each.

Identify and give functions of the organs and structures of

Identify and give functions of the organs and structures of the urinary system.

Focusing on thenbsprespiratory digestive urinary and

Focusing on the  respiratory, digestive, urinary, and reproductive systems.   Create a scenario  and give your patient a disease associated with any of these systems and present the history and symptoms of the particular ...

Color vision gave our primate ancestors great advantages if

Color vision gave our primate ancestors great advantages. If color vision is an advantage, discuss how the condition of color-blindness still exists in humans today.

The plasma membranes of polarized epithelial cells such as

The plasma membranes of polarized epithelial cells, such as those found in thetubules of the nephrons in the kidney, are divided into apical and basolateraldomains. How are these two domains different and how do the diff ...

Phylum arthropodathe earths largest phylum is arthropoda

Phylum Arthropoda The Earth's largest phylum is Arthropoda, including centipedes, millipedes, crustaceans, and insects. The insects have shown to be a particularly successful class within the phylum. What biological char ...

List and describe different sediments that can be seen in

List and describe different sediments that can be seen in urine and differentiate between normal and abnormal sediments.

How do energy and nutrients move through ecosystems

How do energy and nutrients move through ecosystems? Indicate whether each is recycled. Define trophic levels and explain their involvement/role in energy movement.

Give an example of pairs that can be mixed together to make

Give an example of pairs that can be mixed together to make a budget solution?

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen