Answer:
carbonic acid
Explanation:
carbondioxide reacts with water in a reversible reaction to form carbonic acid
At the top of the body of a water, there is a lot of light from the sun, which also means a lot of solar energy. This allows for a fruitful photosynthesis.
In contrast, at the bottom of the water, there isn't as much, or sometimes any, sun light. Because of this the organisms at the bottom of the body of water
<span>D. must rely on other means than photosynthesis
</span>
Answer:
producers to secondary consumers
