InterviewSolution
Saved Bookmarks
| 1. |
To form hard shells, for the protection of soft bodies, water animals use a compound X which is formed by the reaction of dissolved carbon dioxide with limestone bearing rocks. The compound X is |
|
Answer» To form hard shells, for the protection of soft bodies, water animals use a compound X which is formed by the reaction of dissolved carbon dioxide with limestone bearing rocks. The compound X is |
|