2. Within food chains energy is
a) always increasing
b) always being but the environment as heat
c) doesn't change in amount and is recycled
d) continually being converted into matter

During an investigation of an xss attack, the investigator comes across the term "[a-za-z0-9\%]+" in analyzed evidence details. what is the expression used for?

What is the relationship between absorbance of light and the rate of photosynthesis?

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.