Classification of Organisms
Cells and Human Body Systems
Living Systems and the Environment
Managing Earth's Resources
Structure of the Earth and Plate Tectonics
100

Eukarya, Bacteria and Archaea are 3 examples.

What are domains?

100

This human body system provides structure, support and protection.

What is the skeletal system?

100

These are examples of producers.

What are plants?

100

We need to properly manage natural resources such as air, water and this in order to prevent malnutrition.

What is soil?

100

This layer of the earth is the most dense and has the most pressure and it the hottest layer.

What is the inner core?

200

Animalia, Plantae, Fungi, Protista, Eubacteria and Archaebacteria are all examples.

What are kingdoms?

200

Transporting nutrients and pumping blood is the main job of this human body system.

What is the circulatory system?

200

This is a type of relationship in nature where both organisms benefit.

What is mutualism?

200

This has the biggest impact on dropping air pollution and carbon emissions.

Driving less. Having less cars on the road or regulating factories.

200

This type of rock is formed by intense heat and pressure.

What is metamorphic rock?

300

These are multicellular, autotrophic and eukaryotic.

What are plants?

300

The main job of this system is to send and receive messages through our senses.

What is the nervous system?

300

Soil, water, air, temperature and sun are examples of this factor.

What are abiotic factors?

300

Crop rotating and planting trees along the edges helps to save this natural resource.

What is soil?

300

There are 2 types of earth's crust - one is oceanic and the other is this.

What is continental?

400

These are prokaryotic and unicellular.

What are bacteria?

400

The main job of this system is immunity and defense against viruses and diseases.

That is the immune system?

400

This comes after organisms in levels of organization. It is also the number of organisms of a particular species.

What is a population?

400

This is the definition of global energy poverty.

Lack of access to energy resources.
400

This describes the Law of Superposition.

What is it called when the oldest layer is the deepest layer?

500

These are the 2 main roles of bacteria.

What are decomposing and digestion?

500

The main job of this system is to regulate hormones.

What is the endocrine system?

500

This level of organization includes all of the biotic and abiotic factors.

What is an ecosystem?

500

This is the prevention of the wasteful use of energy, especially in order to ensure its continuing availability. 

What is conservation?
500

This is a type of plate boundary where plates go apart from one another.

What is a divergent plate boundary?

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