Answer:
false
Explanation:
biodiversity is crucial to a healthy ecosystem
Although the diagram is not provided, I have encountered it before. The region labelled "B" is a ring with two small particles on it. This ring is the electron cloud and is where the electrons move. Therefore, it is negatively charged.
The breakdown of tertiary and quartinary structures in a protein, a change in the active site
The least associated with tRNA is 2.DNA
