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

Author Question: The principle of original horizontality states that each A) sedimentary layer is older than the ... (Read 96 times)

abarnes

  • Hero Member
  • *****
  • Posts: 556
on: Jul 29, 2018
The principle of original horizontality states that each
 
  A) sedimentary layer is older than the layer above.
  B) sedimentary layer is younger than the layer above.
  C) new layer of sediment is laid down nearly horizontally over older sediment.
  D) new layer of sediment is laid down accordingly.

Question 2

Fossils can be used to determine the relative age of rock layers because they are
 
  A) found in a definite order.
  B) deposited horizontally, one fossil at time.
  C) radioactive.
  D) found in sedimentary rocks.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

zacnyjessica

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


abarnes

  • Member
  • Posts: 556
Reply 2 on: Jul 29, 2018
Excellent

shailee

  • Member
  • Posts: 392
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

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).

Treating the older adult Treating the older adult
Principle of Reversibility Principle of Reversibility
Older people who experienced stressful events in their younger years may show personal growth and ... Older people who experienced stressful events in their younger years may show personal growth and ...
The three states of matter: solid, liquid, and gas. The three states of matter: solid, liquid, and gas.
Skin layer diagram Skin layer diagram
Regulatory effects of the vascular endothelium in normal and pathologic states Regulatory effects of the vascular endothelium in normal and pathologic states
Video: Hip Animation

For a complete list of videos, visit our video library