Q: Answer the following question given this paragraph: Pathologist A pathologist is a medical doctor or veterinarian who has specialized in the laboratory detection of disease in animals, including humans. These professionals complete medical school education and follow it with an extensive post-graduate residency at a medical center. A pathologist may oversee clinical laboratories for the evaluation of body tissue and blood samples for the detection of disease or infection. They examine tissue specimens through a microscope to identify cancers and other diseases. Some pathologists perform autopsies to determine the cause of death and the progression of disease. Q: What type of doctor specializes in the laboratory detection of disease? A: | OPTIONS:
- internist
- diagnostician
- infectious disease physician
- pathologist
A: pathologist

Q: Answer the following question given this paragraph: Every object is attracted to every other object by gravity. The force of gravity between two objects depends on the mass of the objects. It also depends on how far apart the objects are. When you are sitting next to your dog, there is a gravitational force between the two of you. That force is far too weak for you to notice. You can feel the force of gravity between you and Earth because Earth has a lot of mass. The force of gravity between the Sun and planets is also very large. This is because the Sun and the planets are very large objects. Gravity is great enough to hold the planets to the Sun even though the distances between them are enormous. Gravity also holds moons in orbit around planets. Q: Every object is attracted to every other object by what force? A: | OPTIONS:
- weight
- magnetism
- pheromones
- gravity
A: gravity

Q: Answer the following question given this paragraph: Some bacteria also have tail-like structures called flagella ( Figure below ). Flagella help bacteria move. As the flagella rotate, they spin the bacteria and propel them forward. It is often said the flagella looks like a tiny whip, propelling the bacteria forward. Though some eukaryotic cells do have a flagella, a flagella in eukaryotes is rare. Q: What type of cells are flagella rare in? A: | OPTIONS:
- intracellular
- cancer.
- synthetic
- eukaryotic
A: eukaryotic

Q: Answer the following question given this paragraph: Plants and algae maintain the atmosphere. During photosynthesis, they add oxygen and remove carbon dioxide. Q: Plants and algae maintain the atmosphere. during photosynthesis, they add oxygen and remove what? A: | OPTIONS:
- water
- nitrogen
- methane
- carbon dioxide
A: carbon dioxide