Answer the following question given this paragraph: The light from a laser is monochromatic, coherent, and very intense. Q: At what point is water on the ph scale? A:
OPTIONS:
- 14, basic
- 3, acidic
- 0, very acidic
- neutrality, 7
neutrality, 7

Answer the following question given this paragraph: A combination reaction is a reaction in which two or more substances combine to form a single new substance. Combination reactions can also be called synthesis reactions. The general form of a combination reaction is:. Q: What kind of reaction is a reaction in which two or more substances combine to form a single new substance? A:
OPTIONS:
- power reaction
- compounding reaction
- chemical reaction
- combination reaction

Answer: combination reaction

Question: Answer the following question given this paragraph: The trillions of red blood cells in blood plasma carry oxygen. Red blood cells contain hemoglobin , a protein with iron that binds with oxygen. Red blood cells are made in the marrow of long bones, rib bones, the skull, and the vertebrae. These cells survive for about 120 days, and then they are destroyed. Mature red blood cells lack a nucleus and other organelles, allowing for more hemoglobin, and therefore more oxygen to be carried by each cell. Q: What is the protein that carries iron that binds with oxygen in red blood cells? A:
OPTIONS:
- keratin
- potassium
- insulin
- hemoglobin
Answer: hemoglobin

input with options: Answer the following question given this paragraph: Amphibians reproduce sexually. Fertilization may take place inside or outside the body. Eggs are laid in water. They hatch into larvae that live in the water until they undergo metamorphosis to the adult form. Q: Where do amphibians lay their eggs? A:
OPTIONS:
- in caves
- on land
- in airborne nests
- in water
output: in water

Q: Answer the following question given this paragraph: Gluteal Region Muscles That Move the Femur Most muscles that insert on the femur (the thigh bone) and move it, originate on the pelvic girdle. The psoas major and iliacus make up the iliopsoas group. Some of the largest and most powerful muscles in the body are the gluteal muscles or gluteal group. The gluteus maximus is the largest; deep to the gluteus maximus is the gluteus medius, and deep to the gluteus medius is the gluteus minimus, the smallest of the trio (Figure 11.29 and Figure 11.30). Q: Muscles that move what long bone originate on the pelvic girdle? A:

OPTIONS:
- patella
- tibia
- sacrum
- femur

A: femur

Answer the following question given this paragraph: Reflected waves have the same speed and frequency as the original waves before they were reflected. However, the direction of the reflected waves is different. When waves strike an obstacle head on, the reflected waves bounce straight back in the direction they came from. When waves strike an obstacle at any other angle, they bounce back at the same angle but in a different direction. This is illustrated in the Figure below . In this diagram, waves strike a wall at an angle, called the angle of incidence. The waves are reflected at the same angle, called the angle of reflection, but in a different direction. Notice that both angles are measured relative to a line that is perpendicular to the wall. Q: When waves are reflected at the same angle, what is it called? A:
OPTIONS:
- field of view
- refraction
- phenomenon of reflection
- angle of reflection
angle of reflection