An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. Biotic factors include plants, animals, and other organism .
Liquid :) it goes directly from a solid to a gas. Have a nice day!
You slap some dough on to a beach and wait for it to become bread
D. breakdown of rocks through mechanicals or chemicals processes
Answer:
is capable of combining with oxygen to form iron oxide