Which of the following requirements results virtually limits the area distribution of reef building corals to the tropical and sub-tropical zones?
A.
warm currents
B.
shallow water of less than 30 meters
C.
mean water temperature not less than 20°C
D.
saline but sediments-free water
Correct Answer: Option C
Explanation
No official explanation is available for this question at this time. Please check contributions posted by others below. If you can provide an explanation to help other student learn, please click here
Contributions ({{ comment_count }})
Please wait...
Modal title
Report
Block User
{{ feedback_modal_data.title }}