« previous next »

Author Question: Most atolls began as ________ around volcanic islands which later subsided beneath the sea. A) ... (Read 160 times)

luvbio

  • Hero Member
  • *****
  • Posts: 623
on: Jul 13, 2018
Most atolls began as ________ around volcanic islands which later subsided beneath the sea.
 
  A) fringing reefs
  B) dolines
  C) polyps
  D) tombolos
  E) spits

Question 2

The rock we know as coral is actually ________.
 
  A) a plant
  B) an animal
  C) a cross between a plant and an animal
  D) an igneous rock
  E) waste material from animals
McKnight's Physical Geography: A Landscape Appreciation ¦ Hess, Tasa ¦ 12th Edition
Buy Test-Bank


tennis14576

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 13, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

luvbio

  • Hero Member
  • *****
  • Posts: 623
Reply #2 on: Jul 13, 2018
TY


tennis14576

  • Sr. Member
  • ****
  • Posts: 334
Reply #3 on: Jul 13, 2018
Happy to Help


« previous next »
 

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Image of a blue whale's tail fluke with the Santa Barbara Channel Islands in the background, Au Image of a blue whale's tail fluke with the Santa Barbara Channel Islands in the background, Au
Faroe Islands of Denmark Faroe Islands of Denmark
Sheep in Falkland Islands Sheep in Falkland Islands
Falkland Islands (Atlas) Falkland Islands (Atlas)
If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ... If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ...
Philippine Tarsier (Tarsius syrichta), Philippine Islands, a threatened species. Philippine Tarsier (Tarsius syrichta), Philippine Islands, a threatened species.
Video: Summary of female reproductive cycle days 1-28

For a complete list of videos, visit our video library