Answer:
The set of pepper plants in the fourth box are the control group
Explanation:
The aim of the experiment is to determine the plant fertilizer that will give the most pepper yield
The number of types of fertilizers used under the study = 3 brands
The number of boxes set up for the experiment = 4 boxes
The number of pepper plants planted in each box = 3 sets
The fertilizers applied to each box = One different type for each of the first three box
The type of fertilizer applied to the fourth box = No fertilizer
The control group is the group to which the effect of the other groups subject to the experimental treatment are compared, and the group not subject to the treatment of the experiment.
Therefore;
The set of pepper plants in the fourth box are the control group.
Joseph Stalin try to improve the Soviet Union's economy under his five-year plans by placing the entire Soviet economy under government control and forcing peasants to form collective farms.
Answer: Option A & C
<u>Explanation:</u>
Soviet union’s had 13 five year plans. Stalin has followed the economic policy of Vladimir Lenin in his first plan. The state government has all the control over all communication, exchange, and production. It includes all large business firms as well as medium business firms.
Also, it includes small firms that employed 20 people. As the results of the improvement of the first and second five plans were not satisfied he decided to increase the consumer goods by forcing peasants to form collective farms. Later, the farms were ruined during that period in the war.
Answer:
A forest is <u>a piece of land with many trees.</u> Forests are important and grow in many places around the world. ... Forests contain 80% of the Earth's plant biomass. Primary production is about 21.9 gigatonnes carbon per year for tropical forests, 8.1 for temperate forests, and 2.6 for boreal forests.
<h3>
Answer:</h3>
Behaviorism
<h3>
Explanation:</h3>
The reason why "Behaviorism" would be the correct answer is because what the psychologist described as a possible factor for Johnny's behavior is related to Behaviorism.
Behaviorism is when experts can study a person's behavior and can see that the person's behavior is caused by its environment. What this means is that a person's behavior could be based upon their surroundings.
In this case, the reason why Johnny is acting this way is because he watched too many violent movies and played too many violent games. The violent movies and games that he saw and played would be the environment.
The environment, the violent movies and games, caused him to act the way he's acting. His behavior is being based upon the stuff he's watching, and that's the environment that's leading him to being very aggressive towards his siblings and peers. Since he's around an environment of violence, he's behavior starts to act with violence.
If it wasn't for the environment,. the violent movies and games, then he would probably be behaving different, due to the act that he's not around an environment of violence.
<h3>I hope this helped you out.</h3><h3>Good luck on your academics.</h3><h3>Have a fantastic day!</h3>
Answer:
The correct answer is B
The further inside the earth, to hotter it gets. Then there's a solid inner core made of iron/nickel-alloy and light elements.
Explanation:
