What is the purpose of using multiple control groups in an experiment? a. to provide more work so that you look busy when doing experiments b. to ensure that no experimental subjects escape the maze c. to you identify the substance that you spilled on the floor d. to you determine that your experimental results are valid

Which of the following is not a product of the second stage of glycosis

Select the correct answer.which scenario describes unethical lab behavior? o a. danny stores the chemicals required for his experiment in flasks and beakers.b.anna publishes the results of her experiment on the growth rate of saplings.c.jason repeatedly runs an experiment until he gets the results he desires.d. mia records her observations of an experiment precisely and accurately.

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity