The Musculoskeletal and Integumentary Systems — Cumulative exam Answers

Which are components of cell theory? Check all that apply.All living things are made of cells.Cells are the basic unit of structure and function of all living things.All cells come from other cells.All cells come from nonliving matter.Cells make up most organisms, but not all.

Archie is a biologist and is working to classify a newly discovered organism. Which of these steps will he most likely do in the process?

When a person sees a doctor about a respiratory illness, the doctor will want to determine if the sickness is in the upper respiratory tract or the lower respiratory tract. The starting point for the lower respiratory system is the trachea.Which structures are part of the upper respiratory system? Select three options.the larynxthe bronchusthe alveolithe lungsthe pharynxthe nose

How has the system of classifying organisms changed since Linnaeus’s work?

Which of the following best describes hair?

Which is most likely an example of pseudoscience?

Justine took a sip of milk and immediately spit it out because she realized it had soured. Which path did messages in her nervous system follow to cause this reaction?

Four groups of students plan scientific investigations to answer four questions for the science fair.Which question would most likely be answered with an experimental investigation?

Which structure of the excretory system mainly functions in filtration?

The esophagus, stomach, and small intestines all function together to digest food and absorb nutrients. Which level of organization is being described?

Fernanda is working on a physics project. She is experimenting by rolling a marble down a ramp and then seeing how far it rolls along the floor after leaving the ramp.Which would be the dependent variable in Fernanda’s experiments?

After concluding his research, which statements would Virchow agree with? Check all that apply.Living things come from nonliving things.Cells can come from nonliving materials.Frogs can come from mud.Living things can only come from living things.Cells come from pre-existing cells.

Which organelles are designed to provide support and protection for the cell structure? Select three options. chloroplastscell wallnucleuscytoplasmcell membrane

An outbreak of a dangerous infectious disease occurred in several areas across a large city. The Centers for Disease Control (CDC) was notified immediately, and they isolated the people who had the disease.Which statement best explains what happened during the outbreak?

Which part of a neuron receives information from other neurons?

Which organelle helps make proteins?

Mike has a problem with his testosterone. He is unable to produce enough.Which will most likely be affected by his inability to produce testosterone? Select two options.urine productionsperm productionproducing fluid to help sperm moveappearance of secondary sex characteristicsegg productionegg movement to the uterus