1. eliminating some diseases
2. improving certain species (like growing bigger apples)
<span>One of the most severe consequences of habitat degradation is the fragmentation of a population.</span>
I think the correct graph would have light intensity on the x-axis (because light intensity is the independent variable) and a measure of photosynthetic rate (either O2 evolution or CO2 consumption) on the y-axis (because the rate of photosynthesis is the dependent variable)... hope this helps
