Question

Your class is competing with another class to determine who has the best plant color. Your class decides to test a couple of solutions to determine which would be best for overall plant color before competing. The class decides to water the plants once a week with 200 mL of the following solutions: water, diet soda, 1% bleach solution, and 1% salt solution. All plants are placed in the window that receives the recommended amount of light. After a month of testing, your class notices that only two plants are alive, but one of these two does not look healthy.

Based on the result that were stetted, what would be a logical reason for some of the plants dying with the salt solution?

A. salt caused the plants to begin to dry up, causing them to die.
B. The salt did not affect the plants.
C. The salt provided adequate nutrients fro color.
D. None of the above.

Answer 1

The logical reason for some of the plants dying with the salt solution is that the salt caused the plants to begin to dry up, causing them to die.

Step-by-step explanation:

The logical reason for some of the plants dying with the salt solution is that the salt caused the plants to begin to dry up, causing them to die (A. salt caused the plants to begin to dry up, causing them to die). High concentrations of salts like sodium chloride can disrupt cellular functions and draw water out of plant cells, leading to cell shrinkage and ultimately plant death. In this case, the 1% salt solution used to water the plants created a high saline environment that was damaging to the plants.