Write the set of natural numbers greater than or equal to 50 in roster form.

True or False: 

One cause of muscle soreness is

A researcher is investigating the effects of a chemical that makes thylakoid membranes permeable to hydrogen ions (H+). Which of the following is the most likely direct effect of adding the chemical to plant cells?

What do you conclude from the results of the experiment above?

Glycolysis results in a net production of which of the following from each molecule of glucose?

Find the empirical probability that the next call the company receives will be about raccoons

Plants gather the sun’s energy using molecules called

The figure above shows the absorption spectrum for chlorophyll a. What wavelength of light is most effective in driving photosynthesis?

not a spade.