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Vision & Light

structure and function of plants and animals

TermDefinition
structure the way something is shaped or what it is made out of that makes it good for a specific function - part of an organisms body
function what a structure can do
predator an animal that hunts and eats other animals
prey an animal that is hunted and eaten by other animals
stimuli/stimulus gives us information about our surrounding environment - anything that causes a reaction
response the bodies reaction to a stimuli
reflect to cause light to bounce off a material
environment all the living and nonliving things in an area
conservation the protection of plants and animals in an environment
sensory receptors sense stimuli information
variable an element, feature, or factor that is liable to vary or change.
tropism move in response
phototropism plants move in response to light
gravitropism plants move in response to gravity
thigmotropism plants move in response to touch
sensitivity how strongly something responds to information
Created by: wjohnston
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