Which option presents a valid hypothesis in the correct format?
if cotton plants need a consistent amount of water to grow steadily, then a cotton plant that receives 100 ml of water every day will display steady growth.
if a cotton plant receives 100 ml of water every day, it will display steady growth.
if cotton plants need a consistent amount of water to grow steadily, then a cotton plant that displays steady growth will receive 100 ml of water every day.
if a cotton plant displays steady growth, it will receive 100 ml of water every day.