The accompanying table shows the probability distribution for x, the number that shows up when a loaded die is rolled. x P(x) 1 0.14 2 0.16 3 0.12 4 0.14 5 0.13 6 0.31  

26).  What form of energy excites electrons in the first reaction of photosynthesis?

8). Nuclear fission provides energy without releasing greenhouse gases such as carbon dioxide.

The stress-strain diagram for the material is shown below. A circular bar made from the material is loaded in tension to a stress of 60 ksi, then the load is removed. What is the yield strength of the material? What is the permanent set of the bar? If the bar is reloaded, what is the proportional limit?

An individual who has unilateral neglect would benefit from activities that incorporate

7). How would an anaerobic environment affect photosynthesis?

3). What happens to plants in the absence of light?

An exocrine gland secretes:

What is the identity of element Q if the ion Q2+ contains 18 electrons?

Which of the following rules for naming covalent compounds is correct?