Answer:
The change in their beaks and sound production.
Pollution in the TROPOSPHERE will have the greatest effect on human health.
The troposphere is the lowest level and humans also live on the lowest level. Therefore, pollution in the troposphere will have the greatest effect on human health.
Magnet .................................
Answer: ADP (Adenosine diphosphate)
Explanation:
ATP (Adenosine triphosphate) is the major carrier of energy in the cell. it is generated in the mitochondria, and releases any of its THREE phosphate groups when demand for energy is made.
On removal of a phosphate group from ATP, ADP is obtained.
