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:
Ancient civilizations based a large part of their economy and their subsistence on trade and exchange of goods. Thus, they were guided by a very simple premise: they traded what they had left over, to obtain in exchange what they lacked. For example, if a civilization overproduced wheat, it could trade that surplus for goods it did not have, such as animals. In this way, all civilizations covered their needs without the obligation to procure them all by their own hand.
Answer:
1. B data
2. B data
Explanation:
B data, which is a term to represent Behavioral Data, is basically involve, a situation, in which a researcher looking for correlation of behavior, by having direct observations of an individual or group of individuals doing something in a testing situation.
Hence, when a researcher examines the association between behaviors at a party on Friday night and how many times someone volunteers to answer questions in class on Monday, she is looking at the association between B DATA and B DATA.
Answer:
Schizophrenia
Explanation:
Schizophrenia is a mental disorder characterized by abnormal perception, thinking and behaviour. Schizophrenia is often accompanied by delusions.
