A community with lots of plants and animals, that have a equal balance between them that is success of a community which can only be destroyed by a fire or human causes.
Answer:
The Trees changed color due to the pollution caused by the industries,it was not natural.When the white moths started standing out of the dark color of the trees they were eaten while the darker moths were saved and eventually all the white moths went extinct and the darker moths made more of their own kind
Explanation:
The answer to this question is : Phospholipids <span />
Answer:
11) A. The optimum pH of an enzyme is 6.6
12) C. A control group
