C I think is the answer but idk
Euglena are a unicellular organism. They are classified into the Kingdom Protista. They are then further classified into the Phylum<span> Euglenophyta. All euglena can make their own food by photosynthesis.</span>
Answer: Bangladesh, Myanmar, Vietnam, and Thailand.
Explanation:
I believe the answer is it can form polymers like carbs, lipids, proteins, and nucleic acids.