Chlorophyll Levels 1. The chlorophyll levels of leaves can be quantified to measure the health of plants. Explain the significance of chlorophyll and how pollution affects these levels.

Where would you expect to see seedless plants, such as ferns and mosses? a. in a botanical museum, because they are all extinct b. low and close to the ground in a moist environment c. climbing high while circling the branches of another plant d. deeply rooted in a forest with a trunk that reaches 20 meters or more

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.

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?