What is the sedimentary rock that is composed largly of calcium carbonate from the skeletal fragments of marine organisms? | ICStudy

Question Test Premium News Answer Course Wish Board

Single Choice

What is the sedimentary rock that is composed largly of calcium carbonate from the skeletal fragments of marine organisms?

A.

Limestone

B.

Marble

C.

Sandstone

D.

Coal

上一题

[问答题] What is the point on the surface above the focus of an earthquake?

下一题

[问答题] Deoxygenated blood is pumped from the heart to the lungs through which part of the circulatory syste...

题目信息

Normal MiddleSchool

-

正确率

0

评论

1

点击

Favorite Favorite

Mistake Journey Mistake Journey

My Notes

Logon to Add Notes