HELP PLEASE! I will give on the correct and detailed answer! What are the benefits of using standard deviations and are there any downsides when we are trying to describe variability? Can standard deviation be used if there are downsides?

Which of the following is not a way in which a vascular plant's xylem and phloem are similar?

The earth's polarity has switched many times through history as evidence by what wh the earth clorets he has switched many times throughout history as evidence by what

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?