« previous next »

Author Question: What is the correct order from small to large of the following soil particles? a. silt, sand, clay. ... (Read 72 times)

Mimi

  • Hero Member
  • *****
  • Posts: 542
on: Aug 7, 2018
What is the correct order from small to large of the following soil particles?
 a. silt, sand, clay.
  b. sand, silt, clay.
  c. clay, silt, sand.
  d. clay, sand, silt.

Question 2

A negative feedback ____.
 a. tends to maintain equilibrium in a system
 b. reinforces the direction of an initial change
 c. is, by definition, harmful for a system
 d. occurs when an ecosystem loses species due to human impacts
  e. is a condition that causes a system to change dramatically


akemokai

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Aug 7, 2018
Answer to Question 1

B

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« 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?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

(a) Feeding by bear on salmon results in large allochthonous inputs of nutrients into (b) the forest (a) Feeding by bear on salmon results in large allochthonous inputs of nutrients into (b) the forest
The underbelly of a sand tiger shark, showing its pectoral fins The underbelly of a sand tiger shark, showing its pectoral fins
Tubal ligation. To minimize the size of the incisions necessary, laparoscopic surgery may be used to Tubal ligation. To minimize the size of the incisions necessary, laparoscopic surgery may be used to
How to use Cramer's rule to solve a second-order determinant (Question 2) How to use Cramer's rule to solve a second-order determinant (Question 2)
As shown in the figure, a large open tank contains a layer of oil ( density 450 kg/m3) floating ... As shown in the figure, a large open tank contains a layer of oil ( density 450 kg/m3) floating ...
Analysis of double-mutant phenotypes to find order of genes in developmental pathways Analysis of double-mutant phenotypes to find order of genes in developmental pathways
Video: Hormonal regulation of pregnancy - week 1

For a complete list of videos, visit our video library