Answer the following question given this paragraph: All oxygen atoms have eight protons, and most have eight neutrons as well. What is the mass number of an oxygen isotope that has nine neutrons? What is the name of this isotope?. Q: What is mass number? A:
OPTIONS:
- to total number of electrons and neutrons in a nucleus
- to total number of protons and electrons in a nucleus
- the total number of protons and chondrichthyes in a nucleus
- the total number of protons and neutrons in a nucleus

Answer: the total number of protons and neutrons in a nucleus

Question: Answer the following question given this paragraph: The variable is the speed of light. For the relationship to hold mathematically, if the speed of light is used in m/s, the wavelength must be in meters and the frequency in Hertz. Q: The variable is the speed of light. for the relationship to hold mathematically, if the speed of light is used in m/s, the wavelength must be in meters and the frequency in what? A:
OPTIONS:
- gigawatts
- miles
- centimeters
- hertz
Answer: hertz

input with options: Answer the following question given this paragraph: Systemic circulation is the part of the cardiovascular system that carries oxygen-rich blood away from the heart, to the body, and returns oxygen-poor blood back to the heart. Oxygen-rich blood leaves the left ventricle through the aorta. Then it travels to the body's organs and tissues. The tissues and organs absorb the oxygen through the capillaries. Oxygen-poor blood is collected from the tissues and organs by tiny veins, which then flow into bigger veins, and, eventually, into the inferior vena cava and superior vena cava. This completes systemic circulation. The blood releases carbon dioxide and gets more oxygen in pulmonary circulation before returning to systemic circulation. The inferior vena cava returns blood from the body. The superior vena cava returns blood from the head. Q: What is the part of the cardiovascular system that carries oxygen-rich blood away from the heart, to the body, and returns oxygen-poor blood back to the heart? A:
OPTIONS:
- peripheral nervous system
- somatic system
- molecular circulation
- systemic circulation
output: systemic circulation

Q: Answer the following question given this paragraph: inner aspect of the atlas, where it is held in place by a ligament. Rotation at this joint allows you to turn your head from side to side. A second pivot joint is found at the proximal radioulnar joint. Here, the head of the radius is largely encircled by a ligament that holds it in place as it articulates with the radial notch of the ulna. Rotation of the radius allows for forearm movements. Q: Which common type of diabetes is also known as noninsulin-dependent or adult-onset diabetes? A:

OPTIONS:
- type 1
- gestational diabetes
- juvenile diabetes
- type 2

A: type 2

input: OPTIONS:
- atomicity
- compound
- ductility
- basicity Now, answer this question: Answer the following question given this paragraph: Salts of weak acids or bases can affect the acidity or basicity of their aqueous solutions. Q: Salts of weak acids or bases can affect the acidity or what of their aqueous solution? A:
A:
output: basicity

Question: Answer the following question given this paragraph: Many covalent compounds, especially those containing carbon and hydrogen, burn easily. In contrast, many ionic compounds do not burn. Q: Which types of compounds are more likely to burn easily? A:
OPTIONS:
- hydroxyl
- salty
- chlorophyll
- covalent
Answer:
covalent