WONDER #1661: What Is Fertilizer?
Question 1 of 3
Plants get carbon, hydrogen, and oxygen from the air and what else?
Question 2 of 3
Peat moss, seaweed, and manure are all examples of what type of fertilizer?
Question 3 of 3
Which of the following is NOT one of the six essential nutrients plants need?
Check your answers online at https://www.wonderopolis.org/wonder/what-is-fertilizer.