In an ocean ecosystem, an overgrowth of giant kelp has developed. Crabs love to eat this type of plant. How will this overgrowth of kelp impact the crab population?

Consider the last statement in the prompt: "people take such environmental factors into account in their choices when deciding where to live." do all people have a choice as to where they live? what factor plays a key role in this decision and may therefore play a large role in determining quality of life?

Which of these serves as a reference for comparison during a scientific investigation? a)outcome variable (dependent variable) b) test variable (independent variable) c)control group d)hypothesis

What is the correct term for an area of rotating currents in an ocean? when ocean currents combine, they create an area of rotating currents called an