How does speed relate to a change in position over time?

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas

Explain why ecosystem diversity results in species diversity in a healthy biosphere

Photosynthesis uses co2 and cellular respiration produces co2. we call the point when the two processes are in balance--when there is no net production of co2--the compensation point. how might you limit one of the processes in order to achieve a compensation point?