Answer:
Acetylcholine
Explanation:
Acetylcholine is an organic chemical that functions in the brain and body of many types of animals and humans as a neurotransmitter.
Answer:
tapeworm
Explanation:
tapeworm will absorb nutrients from human's body
Answer:
This farming is responsible for organ failure and bad health condition of organism.
Explanation:
Animals get adversely affected by inhumane farming because in this farming animals should treated as a production material not the animals. In inhumane farming methods the animals are reared by giving highly nutritive feed and apply hormones to the animals in order to produce milk and meat in large amount. This farming method affects the health of the animals such as organ failure and lameness.
All of the chemical reactions in an organism required to sustain life!
Both contain a cell membrane