A pond has experienced a bloom of harmful algae. The suspicion is that runoff (rain water that falls on the soil and drains into a body of water) carries two suspected agents that might contribute to the growth of the algae -nitrogen and phosphates from fertilizer. Design an experiment to test for this.

Im inn a ! what"s the answer which of the following is one way creativity can scientists? by ensuring they follow the scientific method by increasing the amount of time it takes to complete scientific experiments by making sure they only try things that have already been proven by leading them to ask more questions about the natural world