CTET 2 Math and Science 20 Dec 2021 Paper

A teacher and her group of students, while carrying out an activity on seed germination, planted seeds in different conditions and found that dry seeds did not grow. The teacher posed the following questions to students:
Why do you think these seeds are not growing?
What can be done to make them grow?
Which of the following skills is the teacher trying to develop among the students through these questions?