Vocab 1
Vocab 2
vocab 3
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100

The layer of gas surrounding a planet that is held in place by gravity.

Atmosphere

100

A gas that is used by plant and other organisms for photosynthesis and produced by cells during cellular respiration

Carbon dioxide

100

The outermost layer of Earth that consists of the curst and the uppermost part of the mantle;  broken into pieces or segments called plates.

lithosphere

100
a non-renewable natural fuel such as coal or gas, formed in the geological past from the remains of living organisms.


fossil fuels

100

This is carbon molecule is produced through the burning of fossil fuels and is harmful to living things and the environment.

carbon monoxide

200

The number of different species of plants and animals in an area.

Biodiversity

200

This Greek root word means "life"

bio

200
Humans breath in oxygen and release this gas.

Carbon dioxide

200

The process by which nitrogen is converted among various chemical forms as it cycles among the soil, biosphere, lithosphere, and atmosphere

nitrogen cycle

200

The movement of carbon dioxide and oxygen on Earth by the processes of respiration and photosynthesis

Carbon dioxide--oxygen cycle

300

The sum of all living matter on earth.

biosphere

300

This element is found in ALL living things.

Carbon

300

The continuous movement of different types of matter, such as water, phosphorous, nitrogen ,and carbon through different parts of the hydrosphere, lithosphere, atmosphere, and biosphere

cycle of matter

300

Earth's atmosphere is held in place by this invisible force.

gravity

300

The continuous movement of carbon in and between the abiotic and biotic environments.

Carbon cycle

400

The Greek root "geo" means . . . 

Earth

400

A Greek root word that means "stone" or "rock"

litho

400

This adjective means "not or non-living"

abiotic

400

Name a habitat with HIGH biodiversity.

The rainforest or ocean

400

This molecule is molecule for storing and transferring energy in cells. It is often referred to as the energy currency of the cell and can be compared to storing money in a bank.  

ATP

500

an adjective meaning "living" 

biotic

500

portion of the system of Earth that includes Earth's interior, rocks and minerals, landforms, and the processes that shape Earth's surface

geosphere

500

A gas produced by plants during photosynthesis that animals use for respiration.  It's atomic number is 8.

Oxygen

500

The process of obtaining energy from the breaking of chemical bonds in nutrients

Cellular respiration

500

The carbon cycle can also be referred to as the __________. 

circle of life