Question: What is the effect of day length on plant growth? Hypothesis: Plants will grow more when the day is longer. What variables would you likely need to control? Check all that apply. soil water humidity nutrients plant growth temperature day length

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment

Which is the correct order in the scientific process? ask a question ® form a hypothesis ® make an observation ask a question ® make an observation ® form a hypothesis make an observation ® form a hypothesis ® ask a question make an observation ® ask a question ® form a hypothesis

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the