Question

How would you conduct your investigation? In your answer, explain your independent and dependent variables

Answer 1

The dependent variable is the growth rate of the plant. The independent variable is the type of fertilizer used over time. There will be three groups of tomato plants raised from seed: one group will be a control group without any fertilizer, the second group will be planted in soil with artificial fertilizer, and the third group will be planted in soil with compost. The height of the plants will be measured every five days, over a 30-day period.

Explanation: plato

Answer 2

~Wear a lab coat and tie your hair
~Get equal volumes of the things you want to investigate must be same size ,age , volume , or species.
~Must repeat and take average for reliability and then compare if you have sth to compare