Plants contain the carbohydrates starch and cellulose. In the spring when stem growth is at its fastest rate, In
cellulose production rates are increased in some plants.
the months with less sunlight, the level of starch decreases in some plants. What does this information demonstrate?

Asample of the male sex hormone testosterone, c19h28o2, contains 3.88×10^21 atoms of hydrogen.(a) how many atoms of carbon does it contain? (b) how many molecules of testosterone does it contain? (c) how many moles of testosterone does it contain? (d) what is the mass of this sample in grams?

What are transitions between a liquid and a solid called? identify which way they are transitioning

Areader can tell that the meaning of “obnoxious” will include “having the quality of something” because of the .a) prefix b)pronunciation c)suffix d) word root