Suppose we have a sample space of . We also have the probabilities for variable X. X Probability 0 [x] 1 [y] 2 [z] 3 remainder If represents the event that X is less than or equal to 1, then find .  *Note remainder means the remaining probability to make the probability of the sample space defined correctly.

What is an RTM?

The area enclosed by the highly folded inner mitochondrial membrane is the ___.

The compound that enters the Krebs (Citric Acid) cycle is ___.

The main product of photosynthesis used by plants for food is/are ___.

Muscle cells use lactic acid fermentation to ___.

Calculate the pH of the following solutions below HINT:  (pH  =  -log(H+) )  so enter in your calculator -log(0.5)  = ________  and -log(4EE-6)  =  _________

A pH value indicates the hydrogen ion concentration in solutions such as body fluids.

Sodium and chloride ions readily combine because they have opposite charges.

What is indicated by the formula ?