Evolution
Ecology
Characteristics of Life
Ecology Vocabulary
Middle School 101
100

any biological living system that functions as an individual life form

What is an Organism?

100

 the study of the relationships among living organisms, including humans, and their physical environment

What is Ecology?

100

 the biological process by which new individual organisms – "offspring" – are produced from their "parent" or parents

What is Reproduction?

100

 anything that constrains a population's size and slows or stops it from growing

What is Carrying Capacity?

100

The connection between two atoms in a molecule

What is a Chemical Bond?

200

 the change in heritable characteristics of biological populations over successive generations

What is Evolution?

200

the state of steady internal, physical, chemical, and social conditions maintained by living systems

What is Homeostasis?

200

 is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light

What is Energy?

200

happens when a climax community or intermediate community is impacted by a disturbance

What is Secondary Succession?

200

The process of demonstrating a chemical property

What is a Chemical Change?

300

 the study of the relationships among living organisms, including humans, and their physical environment

What is Ecology?

300

consists of all the organisms and the physical environment with which they interact

What is an Ecosystem?

300

the change in heritable characteristics of biological populations over successive generations

What is Evolution?

300

 all of the food chains in an ecosystem

What is a Food Web?

300

the process by which green plants and certain other organisms transform light energy into chemical energy

What is Photosynthesis?

400

proposition that all species of life have descended from a common ancestor is now generally accepted and considered a fundamental concept in science

Who is Charles Darwin?

400

living things within an ecosystem; such as plants, animals, and bacteria

What is Biotic?

400

Someone sweating in the Summer

What is Responding to their Environment?

400

only about 10 percent of energy stored as biomass in a trophic level is passed from one level to the next

What is Rule of "10"?

400

any substance that cannot be decomposed into simpler substances by ordinary chemical processes

What is an Element?

500

holds that an organism experiencing such a modification can transmit such a character to its offspring

Who is Jean Baptiste Lamarck?

500

are non-living components; such as water, soil and atmosphere

What is Abiotic?
500
smallest part of Life

What is a Cell?

500

an ecological succession where a newly formed area is inhabited for the first time by a group of species or a community

What is Primary Succession?

500

a homogenous mixture of two or more substances in relative amounts that can be varied

What is a Solution?