Answer: A community is all of the populations of different species that live in the same area and interact with one another. A community is composed of all of the biotic factors of an area. An ecosystem includes the living organisms (all the populations) in an area and the non-living aspects of the environment.
Answer:
Animals are made up of eukaryotic cells, meaning they have a nucleus which contains the DNA. :)
Answer:
gene
Explanation:
The basic unit of heredity that occupies a specific location on a chromosome is a gene.
Answer:
false
Explanation:
The reason why its false is because a person can't fight diseases with acids. there is something your body has called Antibodies. Also acid would only make it worse
The cardiovascular system I think. Hope this helps
