Yes, It shows all the vital signs of life. breathing, using water, etc
A pine tree is a living thing.
A pine cone.
bristlecone pine
Yes. Or at the very least it was.
bristlecone pine
The oldest living tree to be dated by counting rings is the bristlecone pine.
The Bristlecone Pine is the longest recorded.
It is a biotic because it came off of a tree and a tree is a biotic.
Trivially no, because there's no such thing as a "pine oak tree". Pines and oaks are different kinds of trees.
A tree
A tree is a living thing, a plant.
Jack Pine is a tree that grows in the taiga. It is a tall tree with waxy pine needles and rough bark.