Q66
The ideal conditions for coral growth are: I. water temperature around 20°C II. tropical waters (between 30°N and 30°S) III. highly saline waterIV. adequate oxygen
A.
I, II and IV
AnswerB.
I, III and IV
C.
I, II and III
D.
II, III and IV
Answer: Option A
Solution
Answer: Option A
Solution:
The ideal conditions for coral growth are water temperature around 20°C, tropical waters (between 30°N and 30°S) and adequate oxygen.