Question

volvox move away from the hot water to relatively cooler part of the water body this type of the movement is known as ​

Answer 1

Answer:

Volvox, genus of some 20 species of freshwater green algae (division Chlorophyta) found worldwide. Volvox form spherical or oval hollow colonies that contain some 500 to 60,000 cells embedded in a gelatinous wall and that are often just visible with the naked eye.

Volvox