Question

how can you say that algae are photosynthetic organisms give reasons ​

Answer 1

Explanation:

As a general rule, algae are capable of photosynthesis and produce their own nourishment by using light energy from the sun and carbon dioxide in order to generate carbohydrates and oxygen.

Answer 2

Answer:

We can say that algae are photosynthetic organism as some algae have chlorophyll by which they can trap light energy which further helps them in production of carbohydrates (glucose)

example of photosynthetic algae are blue and green algae (BGA)

Hopefully helpful to you...