Final answer:
Members of the genus Spirogyra are found in ponds and have spiral chloroplasts. They are part of the charophytes subdivision of green algae and frequently encountered in freshwater environments.
Step-by-step explanation:
The genus of algae found in ponds with chloroplasts that are arranged in a spiral is Spirogyra. This genus belongs to the charophytes, a subgroup of green algae. Spirogyra is known for its filamentous chains of connected cells and is a common sighting in freshwater ecosystems. Its unique spiral chloroplasts are a distinguishing feature, contributing to its name and making it easily identifiable under the microscope. Members of this genus are mostly found in fresh water, but they can also inhabit brackish water and even snow patches.
Spirogyra is a genus of algae found in ponds that have chloroplasts arranged in a spiral. It is a long filament of colonial cells, and most members of this genus live in fresh water, brackish water, seawater, or even in snow patches. Spirogyra is a type of green algae that exhibits features similar to those of land plants.