« previous next »

Author Question: Scientists have direct evidence of Earth's structure to A) about 2 km (1.2 mi) from the surface. ... (Read 30 times)

vinney12

  • Hero Member
  • *****
  • Posts: 586
on: Jul 14, 2018
Scientists have direct evidence of Earth's structure to
 
  A) about 2 km (1.2 mi) from the surface.
  B) the upper mantle (250 km (155 mi)).
  C) 10 km (6 mi) from the surface, based on the deepest well shaft.
  D) the inner core.

Question 2

Longer falls and earlier springs caused by climate change have lengthened the growing season in the United States.
 
  Indicate whether the statement is true or false


xthemafja

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jul 14, 2018
Answer to Question 1

A

Answer to Question 2

TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Structure of the mitotic spindle. Structure of the mitotic spindle.
Steps in determining the structure of sperm whale myoglobin by x-ray crystallography Steps in determining the structure of sperm whale myoglobin by x-ray crystallography
False-color imagery of the Sun, a G-type main-sequence star, the closest to Earth. False-color imagery of the Sun, a G-type main-sequence star, the closest to Earth.
The a helix, a common secondary structure in proteins The a helix, a common secondary structure in proteins
viable surface sampling by swab viable surface sampling by swab
Which of the following is not a valid resonance structure for N3? Which of the following is not a valid resonance structure for N3?
Video: Kidney Stones

For a complete list of videos, visit our video library