Homologous Structures

Humans and gorillas have some of the same structures like the hand.

Adaptation of a plant

This rose bush is an adaptation of a plant because of the thorns on the stems.

Cuticle layer of plant

Pholem and Xylem.

Xylem is a tubular structure that transports water down to the roots while Pholem is a tubular structure that transports food down to the roots.


Epithelial tissue covers the whole surface of the body.

Niche- an organisms role in an enviroment. This is Snowflake, my brothers fat cat, and her role in the enviroment is sleeping and eating.

Auxin producing area of a plant.