Lenticels Function To

question 52

Multiple Choice

Lenticels function to:

• A) protect undeveloped embryonic shoots.
• B) permit gas exchange through the periderm.
• C) support leaves and flowers.
• D) absorb water and dissolved nutrient minerals.
• E) anchor a plant in the ground.

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Definitions:

Genes

Units of heredity made up of DNA that are responsible for determining the characteristics of an organism.

Operant Conditioning Procedure

A method of learning that employs rewards and punishments for behavior, encouraging the occurrence of desired behaviors and discouraging undesired ones.

Jump Through Hoop

A metaphorical expression meaning to go through many difficult or unnecessary tasks or obstacles to achieve a goal.

Reinforcers

Stimuli that increase the probability of a behavior being repeated.