Author Question: Which of the following best explains why very few CAM plants are tall? A) They h (Read 1182 times)

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
Which of the following best explains why very few CAM plants are tall?
A) They have difficulty moving water and minerals to the top of the plant during the day.
B) They would be unable to supply sufficient sucrose for active transport of minerals into the roots during the day or night.
C) Transpiration occurs only at night, and this would cause a highly negative Ψ in the roots of a tall plant during the day.
D) Since the stomata are closed in the leaves, the Casparian strip is closed in the endodermis of the root.
E) With the stomata open at night, the transpiration rate would limit plant height.



curlz

  • Hero Member
  • *****
  • Posts: 538

Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071

 

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

For a complete list of videos, visit our video library