Mutations can lead to changes in the structure of an encoded protein or to a decrease or complete loss in its expression. Because a change in the DNA sequence affects all copies of the encoded protein, mutations can be particularly damaging to a cell or organism.
Special vehicals or non no polluting
Hi!
I believe A. Estuary is not an example of a wetland.
Answer:
1 pretty sure its A and 2 i think its B
Explanation: