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plant and animal

Plant growth toward a stimulus is a _____ Positive tropism
Anything that causes a response in an organism is a ______ stimulus
When you search for food, you are responding to an _____ internal stimulus
A change in plant growth in response to the direction of light is called phototropism
The green pigment in a plant's leaves is called chlorophyll
Plants use the energy from sunlight to make food
Anything that causes a response in an organism is called a _____ stimulus
plant growth is response to a stimulus is called a tropism
when a growth of a plant changes direction in response to gravity, the change is called ___ gravitropism
A shoot that grows out of the ground shows both positive phototropism and negative gravitropism
Sensory receptors in the ____ cochlea
Receptors that can change light into impulses are found in the retina
Created by: nonniep