Question

In a study focused on the role of nitrogen on plant growth, which is the dependent variable?

a) plant growth
b) amount of nitrogen
c) the control field
d) soil moisture

Answer 1

Answer: a) plant growth

Step-by-step explanation:

Nitrogen, as an essential macronutrient for plants, plays a crucial role in their development and resilience to various abiotic stressors. Understanding the intricate relationship between nitrogen and plant responses to nutrient deficiencies, pH variations, ions, and drought is essential for improving crop growth and productivity.

Answer 2

In a study focused on the role of nitrogen on plant growth, the dependent variable is plant growth.

Step-by-step explanation:

In a study focused on the role of nitrogen on plant growth, the dependent variable is plant growth. The dependent variable refers to the outcome or response that is being measured or observed in an experiment. In this case, the study is investigating how nitrogen affects the growth of plants, so the growth of the plants is the variable that is being measured and observed.