What are some similarities between distance and displacement

Distance is a scalar quantity that refers to "how much ground an object has covered" during its motion. 

Displacement is a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position.

Hope this helps!

Distance means amount of space between two things or two people.  displacement means moving something from its place or position. they both have the prefix dis. 

An autotrophic protist - they can perform photosynthesis and mainly consist of unicellular algae. they can be divided into number of systematic group according to the shape of their cell and the type of photosynthetic pigments they use.