A patient experiences seizures that start in one specific area of the brain. What type of seizure is this? 

Despite a cold outdoor temperature, a person’s body maintains a steady internal temperature of approximately 37°C (98.6°F). Which characteristic of life is being demonstrated?

If a person has a heart attack, the cardiac muscle tissue dies, which can cause the heart to stop working.  The heart in this example would be which level of biological organization?

Look at the image of a bacterial cells below: Estimate the size of one bacterial cell.

Which is a major difference between eukaryotic and prokaryotic cells?

A pathologist receives a specimen from a pap smear that includes cervical cells to determine if any of the specimen’s cells could be cancerous.  Which level of biological organization is the pathologist examining?

A patient quickly withdraws their hand after touching a hot surface. This reaction demonstrates which characteristic of life?

If an atom has 6 protons, 6 neutrons and 6 electrons, on the periodic table, we know this atom is Carbon.  Which of these subatomic particles allowed you to identify it as Carbon?

Water is a molecule formed between 2 Hydrogen atoms to 1 Oxygen atom.  Knowing Hydrogen has 1 valence electron and oxygen has 6 valence electrons, what type of bond is formed between hydrogen and oxygen in this molecule?

Which statement distinguishes facilitated diffusion from active transport?