Which of the following practices delivers water to the roots of a plant at a slow, steady rate?

The response is the basis for vaccination. primary secondary tertiary none of the above

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?

20 the compound al(nh3)2 has atoms of nitrogen.