Enzymes are affected by changes in pH. The most favorable pH value - the point where the enzyme is most active - is known as the optimum pH
Answer A
Explanation: It gives a lot of info about the food chain so it is A
Explanation:
reducing the impact Global climate change may result in increased storm surge flooding in some areas, through intensification of the cyclones driving the storm surges and as a result of sea level rise. Mangroves can reduce storm surge water levels by slowing the flow of water and reducing surface waves.
True cause in the old days they use to cotten fields for slave to pick cotten
They photosynthesize. They produced their own food from the sun through a process called photosynthesis.