Usually, the number one cause of biodiversity loss is 

Termites can not digest wood. This seems odd because termites eat wood, right? Well, they really rely on the protists in their gut to help break down cellulose and harvest energy from their food. The protists get a place to live, and the termite can eat your house. (deep sigh) Well, the relationship between the termite and the protist is called 

You are working as a biologist for a team surveying biodiversity in the Amazon rainforest. You finda non-motile organism that grows in the soil, has eukaryotic cells, and is heterotrophic. Which one of thefollowing could potentially describe this species?

The number of amino acids used by the body are .  Of those are considered essential.  Essential means we must obtain them from .

________ is defined as a special kind of systematic observation, used by correlational researchers, that involves obtaining measures of the variables of interest in multiple waves over time.

Which of the following is/are principles for responsible outdoor lighting?

_ % of all outdoor lighting in the USA is wasted mostly by lights that are not shielded.

Even on the George Mason University campus, there is evidence of light pollution.

Light pollution, caused by the over reliance of outdoor electrical lights, has increased for over the past _ years.

GNI indicates the production by anyone in the United States.