The Grand Canyon is made of sedimentary rock that contains fossils up to 1 billion years old. and the several upper layers of rock contain terrestrial, or land-based, fossils, such as dragonfly wing impressions and the footprints of scorpions, centipedes, and reptiles
Answer:
because they're roots are good at sucking
Explanation:
Stewardship is the management and planning of resources while conservation is preserving resources.
Answer:
mitochondria pretty sure if not super sorry