Paper

Question

Glass
Aluminum
Wooden ruler
Sand
Steak
Pork chops
Salad
Bread
Hair
Cotton fabric
Wool
Cheddar cheese
Can you tell why ? It is urgent ! Are they. Biotic or abiotic

Answer 1

Which ones are or were alive? Those are biotic. The others are abiotic.

Paper was once wood -- so it's biotic.
Glass was sand -- so it's abiotic.

Take it from there.