Mrs. Singh asked her class to pair up and investigate anything in the Unit 1 & 2 Biology course, then present their results to the class to teach them the concept they investigated. Fabiano and Axel did an experiment in their class looking at how quickly a substance can move through different sized agar blocks. They used phenolphthalein-rich agar, which is an indicator that changes colour from pink to clear when levels of acidity change, and sodium hydroxide solution, which has a low acidity level to show the movement of solution.They used three agar blocks, a 1 cm × 1 cm × 1 cm cube, a 2 cm × 2 cm × 2 cm cube, and a 3 cm × 3 cm × 3 cm cube.State the independent variable and the dependent variable in this experiment.

TipsGet tips through StudyGPTQuestion textSita works in an office as an assistant manager. One day the Manager, Seema called Sita to her office. Employees are instructed not to carry their phones to Seema's office. Seema asked Sita to take a seat which Sita did. She then asked Sita to clarify the doubts she had on one of the reports that Sita had presented. While talking to the manager Sita folded her arms across her chest and crossed her legs. All of a sudden she also raised her voice while explaining some figures mentioned in the report. Then Sita’s mobile rang and she received the call. Later Seema called the HR asking them to conduct a training session for Sita.Question - Why did Seema ask for a training session for Sita?

What did you learn from this class session?

She heard the phone ___ and went to the first floor to answer it.a) rangb) to ringc) is ringingd) ringing

While Darcy studied quietly for their English 1102 exam, Elizabeth joined and they started chatting. Consequently, they got so caught up in their conversation that they forgot to study. As a result, the next day, they were upset to see their low scores. This taught them that gossiping distracts from studying.*1 pointNarrationDescriptionDefinitionExemplificationClassificationComparison and ContrastCause and EffectProblem-SolutionPersuasive

During class, Tia spoke to her classmates who had to attend class for credit. What type of audience did she speak to?Multiple Choicecaptivetruesyllogisticvoluntary