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You Perform an Experiment in Which You Take 16 Pots

question 31

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You perform an experiment in which you take 16 pots of strawberry plants and give half of them 1 gram of ammonium nitrate per liter of water and the other half receive only water. Each group is then split in half again, and exposed to either 8 or 16 hours of light each day. You monitor the height of the plants for 4 weeks. You observe that plants grown in ammonium nitrate and 16 hours of light grow taller than no ammonium nitrate and 8 hours of light.
-Which of the following is/are independent variable(s) in this experiment?


Definitions:

Lawrence Kohlberg

A psychologist known for his theory of moral development, which outlines how ethical reasoning and morality evolve throughout different stages of human life.

Cognitive Development

The process by which individuals acquire and understand knowledge, form concepts, solve problems, and gain insights.

Conventional Level

Kohlberg’s second level of moral development, in which right and wrong are based on the internalized standards of others; “right” is whatever helps or is approved of by others, or whatever is consistent with the laws of society.

Maintaining Social

The act of preserving social relationships and networks through communication and activities that foster connections.

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