Module 4.1 Vocabulary Test

Structures that are part of the outside of an organism's body

• external structure
• adaptation
• response
• stimulus
• transpiration

an inherited change to physical features that helps an organism survive and reproduce

• structural adaptation
• adaptation
• response
• stimulus
• transpiration

a trait that helps a living thing survive in its environment

• adaptation
• response
• stimulus
• transpiration
• tropism

a reaction to a stimulus

• response
• adaptation
• stimulus
• transpiration
• tropism

something in the environment that causes an action

• stimulus
• adaptation
• response
• transpiration
• tropism

the release of water vapor, mainly through the small openings on the movement of material throughout the plant.

• transpiration
• adaptation
• response
• stimulus
• tropism

a plant's response to water, gravity, light, and touch

• tropism
• adaptation
• response
• stimulus
• transpiration

structures that are found inside the organism's body

• internal structure
• adaptation
• response
• stimulus
• transpiration