In all honesty, I believe it is. Here's why...
Prokaryotic cells are important to ALL life on earth. They play a critical role in the recycling of nutrients by decomposing dead organisms and allowing their nutrients to be re-used. They are also important for many metabolic processes. So in the end they are important.
<em>~Noodles~</em>
The answer of earth science is A
Answer:
The correct answer is - freshwater snails.
Explanation:
Producers are organisms that produce their own food and not depends on any other organism by the process of photosynthesis such as algae. Primary organisms on the other hand directly depend on the producers for their food and often gt killed by secondary consumers.
Freshwater snails are the perfect example of the primary consumer as they get their food and energy from algae and are the primary source of food and energy for small fishes.
The answer to the question is Carbon dioxide