the way organisms make more of their own kind
everything that surrounds an organism; includes air, water, soil and other organisms
to react; when the environment changes, organisms do this
the basic building blocks of life; all living things are made of these
a device that uses glass lenses and allow people to see very small things
to share information
a clear, jelly-like material that fills plant and animal cells
the thin outer covering of the cell; plant and animal cells have this
the control center of the cell; plant and animal cells have this
a stiff layer outside the cell membrane that only plant cells have
makes food for the plant cell; they are green
a naturally occurring substance that is neither plant nor animal
the plant part that grows underground; holds the plant in the ground and takes in water and minerals for the plant
the plant part that supports the plant and helps it stand upright
the main food-making part of the plant
makes the plants leaves green; traps the energy in sunlight for the plant
chlorophyll traps this from the sunlight for the plant
a gas that is in air and water; people and animals need this to live
all of the stages in an organism's life
a young plant this is just beginning to grow
the passing of characteristics from parent to offspring
plants that produce seeds in flowers; most plants in the world are these
trees that produce seeds in cones; pine trees and spruce trees are these
a powdery material in flowering plants that is needed by the eggs to make seeds
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