« previous next »

Author Question: Most of the dry weight of a plant is derived from A) NO3 and CO2. B) K and CO2. (Read 761 times)

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
on: Aug 13, 2013
Most of the dry weight of a plant is derived from
A) NO3 and CO2.
B) K and CO2.
C) PO4 and K.
D) H2O and K.
E) H2O and CO2.


clippers!

  • Hero Member
  • *****
  • Posts: 828
Reply #1 on: Aug 26, 2013
I know it's E,

Have a wonderful day :)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
Reply #2 on: Jun 23, 2014
Awesome! Thank you ;D


« previous next »
 

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Plant cell-to-cell junctions known as middle lamella Plant cell-to-cell junctions known as middle lamella
The fossil Runcaria heinzelinii, a plant with a probable seed precursor. The fossil Runcaria heinzelinii, a plant with a probable seed precursor.
Plant foods such as grains and vegetables are the main sources of nonheme iron in your diet Plant foods such as grains and vegetables are the main sources of nonheme iron in your diet
Three Pieces of the Long-Term Weight-Loss Puzzle Diet Three Pieces of the Long-Term Weight-Loss Puzzle Diet
Plant Biology Plant Biology
Video: Major Elements in Biological Molecules: Proteins

For a complete list of videos, visit our video library