Author Question: When comparing geologic time to a calendar year, the time of the dinosaurs is in the A) middle of ... (Read 34 times)

james9437

  • Hero Member
  • *****
  • Posts: 568
When comparing geologic time to a calendar year, the time of the dinosaurs is in the
 
  A) middle of October.
  B) first half of December.
  C) second half of December.
  D) first half of February.

Question 2

The principle of superposition states that the top layer of rock is
 
  A) igneous.
  B) the youngest.
  C) sedimentary.
  D) the oldest.



chreslie

  • Sr. Member
  • ****
  • Posts: 307
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

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?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

For a complete list of videos, visit our video library