click below
click below
Normal Size Small Size show me how
Wright APES
Term | Definition |
---|---|
Environment | the surroundings or conditions in which a person, animal, or plant lives or operates |
environmental science | an field that integrates areas of life, physical and earth science to study and address problems facing the environment and to implement science-based solutions |
ecosystem | a biological community of interacting organisms and their physical environment |
biotic | relating to or resulting from living things, especially in their ecological relations |
abiotic | physical rather than biological; not derived from living organisms |
environmentalist | a person who is concerned with or advocates the protection of the environment |
ecosystem service | any positive benefit that wildlife or ecosystems provide to people |
Economic service | government-provided services and resources meant to help struggling individuals connect with support that can help them meet their needs |
biodiversity | the variety of life in the world or in a particular habitat or ecosystem |
genetic diversity | the range of different inherited traits within a species |
species | a kind or sort |
species diversity | the number of different species present in an ecosystem and relative abundance of each of those species |
Speciation | the formation of new and distinct species in the course of evolution |
greenhouse | a glass building in which plants are grown that need protection from cold weather |
anthropogenic | (chiefly of pollution or environmental change) originating in human activity |
sustainability | the ability to be maintained at a certain rate or level |
biophillia | a hypothetical human tendency to interact or be closely associated with other forms of life in nature |
ecological footprint | the impact of a person or community on the environment, expressed as the amount of land required to sustain their use of natural resources |
hyphothesis | a tentative, testable explanation for a phenomenon in the natural world |
control group | a group in the experiment which a variable is not being tested subject that does not receive any treatment |
sample size | the number of units in a population to be studied |
replication | repeating study's procedure and observing whether the prior finding recurs |
Theory | a careful thought out explanation for observations of natural world that has been constructed using the scientific method |
Surface tension | the property of the surface liquid that allows it to resist an external force, due to the cohesive nature of its molecules |
Capillary Action | the movement of a liqiud |
Acid | any hydrogen-containging substance that is capable of donating a proton to another substance |
Base | a molecule or ion able to accept a hydrogen ion from an acid |
pH | quantitive measure of the acidity or basicity of aqeupus or other liquids |
Chemical reaction | a process in which one or more substances, the reactants, are convertied to one or more different substances, the products |
Law of conservation of matter | the amount of matter stays the same, even when matter changes form |
Carbohydrate | an organic compound such as sugar or starch, and is used to store energy |
Protein large | complex molecules that play many important roles in the body |
Lipid | compounds that perform a variety of functions in your body |
Nucleic acid | naturally occurring chemical compound that is capable of being broken down to yield phosphoric acid, and organic |
DNA/RNA | deoxyribonucleic acid and ribonucleic acid, they carry genetic information which is read in cells to make the RNA and DNA living thing's function |
Renewable Energy | energy that is generated from natural processes that are continuously replenished |
Nonrenewable Energy | energy comes from sources that will run out or will not be replenished in our lifetimes |
Chemical energy | energy stored in the bonds of chemical compounds, like atoms and molecules |
First law of thermodynamics | energy cannot be created or destroyed: it can only be converted from one form to another |
Second law of thermodynamics | for a spontaneous process, the entropy of the universe increases |