Humans conduct

external fertilization

internal fertilization

conjugation

pollination

At which location in earth’s interior does the top density continue to increase as thickness decreases?

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity

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?