« previous next »

Author Question: Which of the following essential nutrients plays an essential role in the openin (Read 720 times)

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
on: Aug 13, 2013
Which of the following essential nutrients plays an essential role in the opening and closing of the stomatal aperture?
A) Fe
B) Bo
C) Mg
D) H
E) K


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?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Diagram of the Twenty Essential Amino Acids Diagram of the Twenty Essential Amino Acids
The Role of the Hippocampus and Cerebral Cortex in Long-Term Memory Storage The Role of the Hippocampus and Cerebral Cortex in Long-Term Memory Storage
Excess nutrients cause algal blooms Excess nutrients cause algal blooms
Nutrients and Their Functions Nutrients and Their Functions
Vegetable oils are good sources of essential fatty acids Vegetable oils are good sources of essential fatty acids
Debussy plays Debussy Clair de Lune (1913) Debussy plays Debussy Clair de Lune (1913)
Video: Bone elongation - processes at the epiphyseal plate

For a complete list of videos, visit our video library