Chemistry
The structure that controls what enters and leaves the cell.
Cell membrane
A type of change that forms a new substance; physical/chemical.
Chemical
The thing that hapens when light bounces off a serface.
Reflection
The gas that is most responsible for global warming.
Carbon dioxide (CO2)
The unit used to measure temperature.
Degrees Celsius
Mitochondria
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The type of image formed by a convex lens when the object is beyond the focal point.
Real image
Name human activty that increases greenhouse gasses.
Burning fossil fuels (cars, factories, power plants)
The type of energy that is stored engery (food, batteries)
Chemical engery
The process cells use for division, growth, and repair.
Mitosis
NaCl is a(n) ____ compound
Ionic compound
The type of lens that is thicker in the middle and brings light rays togther.
Convex lens
The trapping of heat in earths atmosphere.
Greenhouse effect
The organelle that is responsible for photosynthesis.
Chloroplast
The type of compound made when two non metals bond together.
Molecular compound
The structure that controls all cell activities and contains genetic material
Nuclus
The type of image that is formed by a plane mirror.
Virtual image
One effect climate change has on the earth.
Rising sea levels, extreme weather, melting icecaps
The cycle that describes the movement of water through evaporation, condensation, and precipitation.
Water cycle
The human system that's respondsible for transporting oxygen and nutrents.
Circulatory system
The structure that connects muscles to bones and allows movement
Tendon
The law that states that the angle of incidence equals the angle of reflection.
Law of reflection
The main reason greenhouse gases cause earths tempatures to increase
They trap heat in the atmosphere
These energy sources are better for the environment because they produce little to no greenhouse gas
Renewable energy sources