Question

euglena are single celled organisms that contain chloroplast, which them to photosynthesize (create energy from sunlight)
acquire and use energy
genetic code - dna
made of cells
reproduction
grow and development

Explanation:

Euglena can photosynthesize, which is the process of acquiring and using energy from sunlight. The presence of chloroplasts enables them to convert light - energy into chemical energy.

Answer:

Acquire and Use Energy