Question

8. Today teacher told about Blue-green algae
which can produce food by photosynthesis. In
which category they come?
a. Herbivores
b. Producer
c. Decomposer
d. carnivores​

Answer 1

Neither.

Explanation:

Because they are detritivore. They are plants not animals.

Answer 2

Blue-green algae are producers.

Explanation:

• Blue-green algae are types of bacteria.
• These bacterias survive in nutrient-rich water.
• Blue-green algae are a type of producer.
• Through the process of photosynthesis, blue-green algae synthesize their own food.
• They perform the task due to the presence of thylakoid. Thylakoids are flattened-sac-like structures.
• They acquire nutrients from various inorganic sources.
• Hence, Blue-green algae are producers.