Author Question: Areas of Earths sea floor can create new crust because ____. a. continental collisions raise ... (Read 92 times)

michelleunicorn

  • Hero Member
  • *****
  • Posts: 565
Areas of Earths sea floor can create new crust because ____.
   a. continental collisions raise mountains continuously higher
   b. earthquakes consume new sea floor at transform zones
   c. hot spots cause crustal material to sink into the mantle
   d. continental plates rise higher through isostacy
   e. crust is consumed in subduction zones

Question 2

Earths crust is divided into ____.
   a. dozens of large plates and a much smaller number of small plates
   b. about a dozen large plates and about an equal number of small plates
   c. a small number of large plates and dozens of small plates
   d. five large oceanic plates and an equal number of small plates
   e. dozens of small plates



JCABRERA33

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

ANSWER: a

Answer to Question 2

ANSWER: b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

For a complete list of videos, visit our video library