Q: Answer the following question given this paragraph: The two stages of photosynthesis are the light reactions and the Calvin cycle. Do you see how the two stages are related?. Q: The two stages of photosynthesis are the light reactions and what? Choices: - digestive cycle - respiratory cycle - reproductive cycle - calvin cycle A:
A: calvin cycle

Q: Answer the following question given this paragraph: Connective tissue is made up of many different types of cells that are all involved in supporting and binding other tissues of the body. Examples include tendon, cartilage, and bone. Blood is also classified as a specialized connective tissue. Q: Tendon, cartilage, and bone are examples of what type of tissue that supports and binds other tissues of the body? Choices: - muscular tissue - untreated tissue - repetitive tissue - connective tissue A:
A: connective tissue

Q: Answer the following question given this paragraph: Air in the troposphere is warmer closer to Earth's surface. Warm air is less dense than cool air, so it rises higher in the troposphere. This starts a convection cell. Convection mixes the air in the troposphere. Rising air is also a main cause of weather. All of Earth's weather takes place in the troposphere. Q: Why does warm air rise higher in the troposphere? Choices: - it is more dense than cool air - It contains hydrogen - it is less flourishing than cool air - it is less dense than cool air A:
A: it is less dense than cool air

Q: Answer the following question given this paragraph: The skull has fixed joints. Fixed joints do not allow any movement of the bones, which protects the brain from injury. Q: Which type of joints do not allow any movement of the bones? Choices: - attached - linked - fitted - fixed A:
A: fixed