Answer:
The sun and the water.
Explanation:
In this experiment in which Joey and Elena want to determine which is the best fertilizer to use on pepper plants the independent or controlled variables are<em> the amount of sunlight and the amount of water the plants receive</em>. Identical plants are treated in the same way except for Super Grow fertilizer and Mo' Grow fertilizer. The fertilizers are the independent variable that may or may not show different results on the height of the plants.
Answer: stimulus generalization.
Explanation:
Stimulus generalization can happen in classical conditioning as well as in operant conditioning. When it´s in operant conditioning, stimulus generalization describes the way people learn something in a specific situation and then can apply it to different but similar circumstances.
In this example, Jessi first learned at preschool that to get a snack she has to wash her hands. Instead of having to relearn this practice at home, she applied the same rule she had already learned.
Answer: Micro system
Explanation:
According to the given question, the tanner's friends doing very well in the school but he is not doing good. So, they all are decided for start doing the group study and then the tanner also perform better in the school.
- Based on the ecological system perspective, the tanner's performance is basically comes from the micro system.
- As, the micro system helps in the development of the child by interacting with the others in the immediate environment.
- In the micro system the child develop their skills more fastly due to the social interaction.
Therefore, Micro system is the correct answer.
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