« previous next »

Author Question: Black smokers are a type of volcanic eruption. Indicate whether the statement is true or ... (Read 149 times)

DyllonKazuo

  • Hero Member
  • *****
  • Posts: 565
on: Jul 15, 2018
Black smokers are a type of volcanic eruption. Indicate whether the statement is true or false.

Question 2

A placer is a mining marker used to indicate a claim. Indicate whether the statement is true or false.


cat123

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jul 15, 2018
Answer to Question 1

F

Answer to Question 2

F


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

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?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

A Black cat under the snow. A Black cat under the snow.
Juglans nigra (Black Walnut tree) lower leaf surface Juglans nigra (Black Walnut tree) lower leaf surface
Trapping of Light by a Black Hole Trapping of Light by a Black Hole
Volcanic Ash Volcanic Ash
A recruiting poster for the “True Sons of Freedom” encouraged African Americans to enlist. In fact, A recruiting poster for the “True Sons of Freedom” encouraged African Americans to enlist. In fact,
Kazimir Malevich, Black Square. Kazimir Malevich, Black Square.
Video: Role of transport in a cell

For a complete list of videos, visit our video library