Which air pollutant scars the lungs?

a. asbestos

b. fungi

c. ozone

d. radon

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?

Select the word from the list that best fits the definition the temperature to which air must cool to be saturated

In what locations does this text suggest you might find zooflagellates living? fresh water lakes on the surface of leaves inside other organisms on damp forest floors