Which statement about post secondary education is true

Can i get some on 18,20,& 22? or one of them

Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. the douglas-fir is a conifer tree that grows in the taiga biome. it has an average height of about 70 feet, and its wood is an important source of lumber.

What is the shape of the height and weight distribution