This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Why don't plants grow well in nutrient-rich soils that contain a high percentage of clay? A) The ... (Read 109 times)

james

  • Hero Member
  • *****
  • Posts: 573
on: Aug 27, 2018
Why don't plants grow well in nutrient-rich soils that contain a high percentage of clay?
 
  A) The clay binds to the nutrients making them unavailable to the plants.
  B) The clay is very compact providing few open spaces for water and oxygen.
  C) The clay holds onto water for a long time to the point that root rot often occurs.
  D) Clay contains a high proportion of iron ions, which are toxic to plants.

Question 2

Entropy is a measure of ________.
 
  A) disorder
  B) the spreading of energy
  C) solar energy
  D) thermodynamics


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nguyenhoanhat

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

B


james

  • Hero Member
  • *****
  • Posts: 573
Reply #2 on: Aug 27, 2018
Thank you!


nguyenhoanhat

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Aug 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Examples of plants Examples of plants
Structure of chlorophyll molecules in chloroplasts of plants Structure of chlorophyll molecules in chloroplasts of plants
Plants Plants
Plants Plants
The Nutrient Fact Panel on the food label can help consumers make smart nutrition choices The Nutrient Fact Panel on the food label can help consumers make smart nutrition choices
Percentage distribution of outcomes of teenaged pregnancy Percentage distribution of outcomes of teenaged pregnancy
Video: The Nerve Impulse

For a complete list of videos, visit our video library