Answer:
I'm sorry but you should do it on your own because if you don't you won't learn the way you should and plus that is cheating.
Answer:
Ecology is the study of how living organisms interact with each other and with their environment. Abiotic factors are the parts of the environment that have never been alive, while biotic factors are the parts of the environment that are alive, or were alive and then died
Explanation:
hope this helps
Ulna is the forearm bone involved in formation of elbow joint
