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Plants Vocabulary
From Sun to Food Vocabulary Words -- Ones to study!
Term | Definition |
---|---|
adapation | a structure or behavior that helps an organism survive in its surroundings |
carbon dioxide | a gas made of carbon and oxygen atoms that plants need for photosynthesis (CO2) |
carnivore | a consumer that eats other animals |
consumer | an organism that gets energy by eating other organisms. |
data | pieces of information collected in an investigation |
decompose | the process by which organic substances are broken down into simpler forms of matter |
decomposer | an organism that gets energy by feeding on dead materials and wastes |
ecosystem | all the living and nonliving things that interact with each other in an environment |
energy | what is stored in materials/particles that allows living things to grow, move, reproduce, and so on. |
food chain | the transfer of food energy from one organism to another in an ecosystem |
food web | overlapping food chains with different pathways for the transfer of food energy in an ecosystem |
function | the "job" that a part does for an organism |
germination | the sprouting of a plant from a seed |
gram | metric unit to measure mass |
herbivore | a consumer that eats only plants |
leaf | the part of the plant where most of the photosynthesis occurs |
living | alive/ something that needs nutrients, water, air, and space to grow and change |
mass | the amount of matter in something, measured in grams |
matter | materials or particles that make up both living and nonliving things |
nonliving | not alive/ does not need food, water, air or space; does not grow or change |
nutrient | a substance that organisms need in order to survive and grow |
omnivore | a consumer that eats both plants and animals |
organism | a living thing |
oxygen | life supporting component of air |
photosynthesis | the process of using the energy in sunlight to make food from water and carbon dioxide |
predator | an animal that hunts, catches, and eats other animals |
prey | an organism that is hunted, caught, and eaten by other organisms |
producer | an organism that makes its own food (plants) |
root | the part of the plant that takes in water and anchors the plant |
scavenger | an animal, such as a vulture or housefly, that feeds on dead or decaying matter |
soil | a material made of tiny pieces of rock, minerals, and decayed plant and animal matter |
stem | the part of the plant that carries water from the roots to the leaves |
structure | a part that does a certain "job" for an organism |
waste | unwanted or discarded matter |