Carrying capacity is the size of a population that an area or habitat can support. It is constantly changing. 

A sink is where nutrients reside for varying amounts of time and a source is when that nutrient becomes active in the system. An example of this would be a cloud is a temporary sink in the hydrologic cycle, but rain would be a source. 

A watershed is all the land area over which water could potentially flow and empty into a body of water is that water body’s watershed. Runoff can pick up pollutants in the watershed and deliver them to the water body.

If there is no chloroplast, there is no photosynthesis

Chernobyl and Fukushima are the only nuclear disasters to occur. There have never been any lower level accidents. 

If we are to solve Environmental Problems then we must be able to communicate with each other and do these three things: 1. Be Aware Consumers 2. Publicly Advocate for the Change we want 3. Teach Someone Else why Sustainability, Triple bottom Line thinking, and Closed loop systems are more Regenerative 

Green building design focuses on 

A take Back program: Customers return the product to the producer when they are finished or need an upgrade. This benefits the producer to make a durable, high quality product that can be easily recycled and ensures proper disposal of hazardous materials. 

What are the four basic forms of ownership?  Provide at least 1 pro and 1 con for each form of ownership.  

When providing health care for pregnant women at a prenatal clinic, the nurse recognizes there are many different barriers to access to care for the pregnant woman.  Which of the following are the most significant barriers to care?