Viruses
Evolution
Homeostasis
Ecology
Cells
100

Objects in the solar system "revolve" around this object. 

What is the Sun?

100

The idea that all life on Earth changes over time. 

What is evolution?

100

These are the two types of cell transport

What is passive and active transport?

100

A level of organization that include multiple tissues that have a similar function.

What are organs?

100

The life cycle of the cell including interphase and mitosis

what is the cell cycle?

200

The Hertzberg-Russel Diagram is a graphic organizer that displays the brightness, size, and temperatures of these kinds of objects. 

What are stars?

200

The theory that claims that organelles such as mitochondria where consumed by larger cells in the past, and became symbiotic. 

What is endosymbiotic theory?

200

The movement of materials across the cell membrane that requires energy. From low concentration to high concentration.

What is active transport?

200

An organelle where photosynthesis takes place.

What is a chloroplast

200

This organelle conducts cellular respiration in eukaryotic cells. 

What is the mitochondria?

300

The theory that explains the movment of continents over millions of years. 

What is the theory of plate tectonics?

300

The idea that organisms are naturally "selected" by their environment. "survival of the fittest"

What is natural selection?

300
The idea that living things control their internal environments. For example, controlling internal temperature. 

What is homeostasis?

300

An organ system which the organism uses to exchange gasses with the environment. Take in Oxygen, remove carbon dioxide. 

What is the respiratory system?

300

All living organisms are made of cells. The cell is the unit of function. All cells come from other cells. 

What is the cell theory?

400

A type of plate boundary where two plates impact (hit) together. 

What is a convergent boundary?

400

Physical descriptions of a living things. For example, "eye color". 

What is a trait?

400

The movement of water across a semi-permeable membrane. 

What is osmosis?

400

In ecosystems, the movement of water within the living and non-living systems?

What is the water cycle?

400

the central and most important organelle in eukaryotic cell. This structure contains and protects the genetic material (DNA) of the Cell. 

what is a nucleus?

500

Gigantic astronomical structures that contain billions of stars. Our solar system is found in one. 

What is a galaxy?

500

The idea that all living things come from a "common" organism. 

What is common ancestry?

500

A cell transport where materials LEAVE the cell. This process requires energy, and it literally translates to "exiting the cell". 

What is a exocytosis?

500

A relationship between two living organism. One of the organisms benefit and the other is harmed. An example is a mosquito. 

what is parasitism?

500

The structure found in all living cells which controls the movement of material into and out of the cell. 

What is the cell membrane?