(02.02 MC)Which part of the cell theory was supported by Theodor Schwann but not supported by Matthias Schleiden?

(01.06 MC)A person’s testimony is unreliable when it is gained using

(02.04 MC)If a strand of hair has an interrupted medulla pattern, which species would it most likely come from?

(03.03 MC)A forensic scientist adds phenolphthalein and hydrogen peroxide to a sample and sees no change in color of the sample. What can you conclude about the test?

(01.03 HC) If an organism required stable water temperatures and extreme pressure in order to survive, what zones would it most likely be found in, and why? (3 points)

(01.03 HC) A scientist discovers a new species of marine bacteria that do not require oxygen to survive. In fact, dissolved oxygen in the water is actually toxic to these bacteria. Predict what region of the ocean this species would most likely inhabit, and select the best explanation. (3 points)

(03.06 LC)Which of the following forensic techniques is used to look for repeating sections of DNA?

  (02.06 MC)These two beetles were found at a crime scene.  Observe their physical characteristics. How are they different from one another?      Images: © URSchmidt 2021Creative Commons, Attribution-Share Alike 4.0 International

(01.03 MC) During upwelling, nutrient-rich water rises to the surface. How would this most likely affect the biotic components of the ecosystems where the upwelling is taking place? (3 points)

(02.07 HC)A man was found dead in his kitchen of multiple stab wounds. His roommate claims someone broke into the house and murdered the victim while she was outside hanging laundry. Which of the following could be used as individual evidence to convict the roommate of the crime?