Module 1
Module 2
Module 3
Chemistry (mod 2)
Mixed
100

Organisms that eat only plants

What are HERBIVORES? (19)

100

Anything that has mass and takes up space (has volume)

What is matter? (38)

100

The study of the interactions between living things

What is ecology? (86)

100

Number of protons in an atom

what is atomic number? (40)

100

Organisms that are internally warmed by a heat-generating metabolic process

What is an endotherm? (20)

200

Organisms that produce their own food

What are PRODUCERS or AUTOTROPHS? (18)

200

The difference between adhesion and cohesion

What is cohesion is an attractive force holding molecules of the same substance together and adhesion holds molecules of different substances together? (52)

200

An association of living organisms and their physical environment

What is an ecosystem? (86)

200

A molecule that contains atoms of at least two different elements

What is a compound? (43)

200

The idea that long ago, very simple life forms spontaneously appeared through chemical reactions

What is abiogenesis? (14)

300

The sum total of all processes in an organism that convert energy and matter from outside sources and then use that created energy and matter to sustain that organism's life functions

What is METABOLISM? (18)

300

A chemical reaction in which molecules combine by removing water

What is a dehydration reaction? (61)

300

A group of ecosystems classified by climate and plant life

What is a biome? (86)

300

Sum of the protons and neutrons in an atom

What is the atomic mass? (42)

300

Evaporation of water from the leaves of plants

What are transpiration? (97)

400

An abrupt and marked change in the DNA of an organism compared to its parents

What is a MUTATION? (22)

400

Breaking down complex molecules by adding water

What is the hydrolysis? (62)

400

Organisms that break down the dead remains of other organisms

What are decomposers? (89)

400

Chemical bond formed by the sharing of electrons between two or more atoms

What is covalent? (47)

400

A close relationship between two or more species where at least one benefits

What is a symbiosis? (107)

could accept parasitism (123)

500

The process by which physical and biological characteristics are transmitted from the parent (or parents) to the offspring

What is INHERITANCE? (22)

500
The energy needed to get reactions started

What is activation energy? (72)

500

The process by which certain gases (primarily water vapor, carbon dioxide, and methane) trap heat that would otherwise escape Earth and radiate into space

What is the greenhouse effect? (98)

500

Positively or negatively charged atoms resulting from the transfer of electrons

What are ions? (46)

500

A relationship between two or more organisms of different species where all benefit from the association

What are mutualism? (123)

commensalism and parasitism are covered on this page too