Author Question: Most silicate minerals form from ________. A) earthquakes B) meteorite impacts C) erosional ... (Read 117 times)

renzo156

  • Hero Member
  • *****
  • Posts: 526
Most silicate minerals form from ________.
 
  A) earthquakes
  B) meteorite impacts
  C) erosional processes
  D) molten rock

Question 2

Managing crop competitors and pests have been challenging to agronomists for centuries. One approach, integrated pest management, ________.
 
  A) uses no pesticides of any kind
  B) uses only pheromones
  C) combines a variety of pesticides to combat the pest
  D) uses only chemical pesticides
  E) combines chemical pesticides with biological control techniques


JCABRERA33

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

Answer: D

Answer to Question 2

E



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

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

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

For a complete list of videos, visit our video library