When presented with the question “does plant food x have an effect on the production of tomatoes? ” develop a hypothesis to answer this question and then design a small controlled experiment to test the hypothesis.

My hypothesis: If Plant Food X is used on a tomato plant, then production rate will increase.  

Experiment: Gather 2 tomato plants of the same age and height. Make two groups, an experimental group (a tomato plant with using Plant Food X) and a controlled group (a tomato plant without use of fertilizer).

For about one week, give both plants the same amount of water, humidity, sunlight, and air temperature. after a week measure the number and height of the tomatoes produced. Once the week is over, Gather the information in a table and compare to hypothesis.

sulfur dioxide

explanation: acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. these substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.

a and c are the answeres