1 What is the difference between weather and climate? 2 How might an unusually hot summer impact the water cycle and its influence on weather?
3 How might increasing global temperatures impact the polar ice caps?

If jane has the blood type ab and marries john who has type o blood what are the possible phenotypes of their first kid?

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?

Nucleic acids offer variability because they contain alternate forms of genes called .