« previous next »

Author Question: Guard cells do which of the following? A) protect the endodermis B) accumulate K (Read 521 times)

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
on: Aug 13, 2013
Guard cells do which of the following?
A) protect the endodermis
B) accumulate K+ and close the stomata
C) contain chloroplasts that import K+ directly into the cells
D) guard against mineral loss through the stomata
E) help balance the photosynthesis-transpiration compromise


curlz

  • Hero Member
  • *****
  • Posts: 538
Reply #1 on: Aug 30, 2013
Pick E, i got it right :P


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Goblet cells that line the intestine Goblet cells that line the intestine
Reed-Sternberg cells: Bilobed nucleus coupled with the prominent nucleoli gives this cell the ... Reed-Sternberg cells: Bilobed nucleus coupled with the prominent nucleoli gives this cell the ...
Pituitary Hormones and Their Target Cells, Tissues, and Organs Pituitary Hormones and Their Target Cells, Tissues, and Organs
White Blood Cells White Blood Cells
In the retina, there are two types of light receptor cells: Rods are sensitive to differences in lig In the retina, there are two types of light receptor cells: Rods are sensitive to differences in lig
ATP, an important energy currency in cells ATP, an important energy currency in cells
Video: Summation - defined, spatial, temporal & AP generation or not

For a complete list of videos, visit our video library