Photosynthesis
Water Cycle
Carbon Cycle
Nitrogen Cycle
Cellular Respiration
100

The main source of energy for life on earth.

What is the sun.

100

Liquid water heats up and rises into the sky as water vapor.

What is evaporation.

100

When CO2 is released into the atmosphere from burning fossil fuels.

What is combustion.

100

The process of changing nitrogen gas into Ammonia of NH3.

What is nitrogen fixation. 

100

The process where CO2 gets exhaled back into the environment.

What is cellular respiration.

200

Organisms that get their energy from the sun to produce glucose.

What are autotrophs.

200

Water vapor turns back into liquid droplets in the clouds.

What is condensation. 

200

When CO2 is taken in by plants to produce energy.

What is photosynthesis.

200

The process of ammonia gpoing through bacteria to make it nontoxic (turns into nitrates)

What is nitrification.

200

Organisms that have to eat other organisms to get their energy.

What are heterotrophs.

300

glucose + oxygen

What are the outputs (products) for photosynthesis.

300

Water falling from the sky.

What is precipitation. 

300

When heterotrophs eat plants that have released CO2.

What is consumption.

300

The process of nitrites going through bacteria in the soil and back up into the atmosphere.

What is denitrification.

300

glucose + oxygen

What are the inputs (reactants) for cellular respiration.

400

water + carbon dioxide + light energy

What are the inputs (reactants) for photosynthesis.

400

After water falls to the ground, it flows back into a body of water.

What is run off.

400

When a plant or animal exhales or gives of CO2 back into the atmosphere.

What is cellular respiration.

400

The process by which plants absorb nitrates from the soill.

What is assimilation.

400

water + carbon dioxide + energy (ATP)

What are the outputs (products)for cellular respiration. 

500

Photosynthesis occurs in this organelle in the plant cell.

What is chloroplast.

500

Water seeping through the layers of the earth that eventually reaches the ocean floor under the ground.

What is seepage. 

500

When dead or decaying substances decompose into soil and CO2 is given off and then used to burn fossil fuels later.

What is decomposition.

500

The process of converting dead organisms & waste into ammonia.

What is ammonification.

500

The organelle where cellular respiration occurs.

What is the mitochondria?

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