Environmental Science - answer-The study of interactions between nature and human systems.
Ecosystem - answer-A community of living organisms interacting with each other and their non-living environment.
Biotic - answer-Living organisms in an ecosystem.
Abiotic - answer-Non-living factors ...
Environmental Science - answer-The study of interactions between nature and human systems.
Ecosystem - answer-A community of living organisms interacting with each other and their non-
living environment.
Biotic - answer-Living organisms in an ecosystem.
Abiotic - answer-Non-living factors in an ecosystem.
Ecosystem Services - answer-Processes that produce resources like clean water, timber, and fish
that are essential for human well-being.
Biodiversity - answer-The variety of life in an ecosystem or environment.
Ecological Footprint - answer-A measurement of an individual's consumption of resources in
terms of the land area required to sustain those resources.
Independent Variable - answer-A variable that is not dependent on other factors and is
manipulated in an experiment.
Dependent Variable - answer-A variable that is dependent on other factors and is measured or
observed in an experiment.
Atom - answer-The smallest particle of matter that retains the chemical properties of an element.
Compound - answer-A molecule that consists of two or more different elements.
Law of Conservation of Matter - answer-The principle that matter cannot be created or
destroyed, only changed in form.
Energy - answer-The ability to do work or transfer heat.
Producer - answer-An organism that uses the Sun's energy to produce usable energy through
photosynthesis.
Autotroph - answer-Another term for a producer, an organism that can produce its own food.
Heterotroph - answer-Another term for a consumer, an organism that obtains energy by
consuming other organisms.
Primary Consumer - answer-A consumer that eats producers.
[Type here]
, 1
1
Secondary Consumer - answer-A carnivore that eats primary consumers.
Trophic Levels - answer-The successive levels of organisms in a food chain, representing energy
transfer.
Food Chain - answer-A sequence of organisms in which each organism is the food source for the
next organism in the chain.
Food Web - answer-A model of energy and matter movement between trophic levels in an
ecosystem.
Nitrogen Cycle - answer-The conversion of nitrogen between the atmosphere, soil, and
organisms.
Carbon Cycle - answer-The exchange of carbon among Earth's spheres, including the
atmosphere, oceans, and living organisms.
Hydrologic Cycle - answer-The movement of water through the biosphere, including
evaporation, condensation, and precipitation.
Watershed - answer-The land area that drains into a particular stream, river, lake, or wetland.
Troposphere - answer-The layer of the atmosphere closest to Earth's surface, where weather
occurs.
Stratosphere - answer-The layer of the atmosphere above the troposphere, where the ozone layer
is located.
Coriolis Effect - answer-The deflection of an object's path due to Earth's rotation.
Upwelling - answer-The upward movement of ocean water due to diverging currents.
Estuary - answer-An area where freshwater and saltwater mix, often found at the mouth of a
river.
Natural Selection - answer-The process by which individuals with traits that are advantageous
for their environment are more likely to survive and reproduce.
Mass Extinction - answer-A large-scale extinction event that results in the loss of a significant
number of species in a relatively short period of time.
Community - answer-A group of populations of different species that interact with each other in
the same area.
[Type here]
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller TOPDOCTOR. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £7.74. You're not tied to anything after your purchase.
