Aeuglena is similar to the amoeba because
it can form a cyst to protect itself
it moves with a flagellum
it has a red eyespot
it can conduct photosynthesis

The answer is it can form a cyst to protect itself. Encysting is the process of forming a cyst for protection and it is present in bot euglena and amoeba. When environment conditions are unfavourable they form cysts around their bodies to remain dormant until the environment conditions become favourable again.

What even is this. where is the question

That would be kinetic energy