The time it takes to run a mile depends on a person's running speed. Which option is the DEPENDENT VARIABLE? * running speed

time to run a mile

type of shoes worn

What macromolecule is produced during translation? a. carbohydrate b. rna c. dna d. protein

For a comparative or experimental investigation, scientists often make a testable about a scientific question, and then they test it in the investigation. a.control b.hypothesis c.procedure d.system

Below are the three main organs that make up the plant body. what is the main function of the structure that is identified as b in the picture above? it anchors the plant.it produces food.it absorbs nutrients.it supports the plan