cells
biomes
food chain/web
cycles
energy
100
cell membrain
What is the outer layer of the cell that lets stuff in and out
100
taiga
What is the largest land biome in the world
100
consumer
What is an animal that eats another animal or plant
100
carbon, water, nitrogen
What are the three cycles
100
thermal energy
What is the energy that uses heat
200
plant cells
What is the type of cells that have a cell wall
200
tropical rain forest
What is the biome with the least nutrients in its soil
200
producer
What is a plant or bacteria that make food from the sun
200
lightning and Bactria
What is the two ways to "fix" nitrogen for use
200
electricity
What is the energy that can power our houses
300
plant cell
What is the cell that has large vacuoles
300
grasslands
What is the biome with the most nutrients in its soil
300
1st level consumer
What is the animals that eat plants
300
respiration
What is the way animals get water into the atmosphere
300
nuclear energy
What is the energy in the sun
400
nucleus
What is the "brain" of the cell
400
salt water
What is the largest biome on earth
400
precipitation
What is the third step in the water cycle
400
electromagnetic energy
What is the energy that travels through space
500
cytokines
What is the last step in cell division
500
desert
What is the biome with the most nocturnal animals
500
transpiration
What is the way plants get water into the atmosphere
500
mechanical energy
What is the energy that moves stuff
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