not a spade.

If you continue to increase the intensity of light that a plant receives, what happens?

A.Based on what you know about humans, what kind of symbiotic relationship do humans and their gut protozoa have? B.How would a change in your microflora affect your overall health? Give one benefit and one harmful effect.

A six-sided die is rolled. If the number shown is even, find the probability that the number is a 6.

a high wattage bulb, given that it is good.

A. What are two ways Yeast can reproduce? B. What is differential staining?

A. Recall the experiment conducted during class with the essential oils. What were our control groups in this experiment? B.  Provide TWO independent variables in this experiment.  

A scientist claims that Elysia chlorotica, a species of sea slug, is capable of photosynthesis. Which of the following observations provides the best evidence to support the claim?

Suppose , , and 

A single card is drawn from a standard deck of 52 cards. For Problems 5-8, determine the probability that the card drawn is