Answer:
In the top layers of relatively warm oceans. You can work out the rest yourself
Explanation:
For photosynthesis they need light. The deeper you go, the less light. Temperature speeds up all chemical reactions, plus in the warmer parts ther is usually more light.
Answer:
In the top layers of relatively warm oceans
Explanation:
for photosynthesis they need light.The deeper you go the less light.Temperature speeds up all chemical reactions ,plus in the warmer parts there is usually more light