Science Semester 1 Exam (24/25)

Front

What is Commensalism?

Back

A type of symbiotic relationship where one organism benefits while the other is neither helped nor harmed.

Front

What is the relationship between photosynthesis and cellular respiration?

Back

Photosynthesis produces oxygen and glucose, while cellular respiration uses oxygen and glucose to produce energy, carbon dioxide, and water.

Front

What is the temperature of the sun's core?

Back

Approximately 15 million degrees Celsius.

Front

What is the Convection Zone of the sun?

Back

The layer of the sun where gas rises as it heats up and falls back down as it cools.

Front

What is the role of Remoras in their relationship with sharks?

Back

Remoras benefit by eating scraps from sharks, while sharks are unaffected.

Front

Define Mutualism.

Back

A symbiotic relationship where both organisms benefit from the interaction.

Front

Define Parasitism.

Back

A symbiotic relationship where one organism benefits at the expense of the other.

Front

What is the main product of photosynthesis?

Back

Glucose and oxygen.

Front

What is the main reactant in cellular respiration?

Back

Glucose and oxygen.

Front

What is the function of the sun's core?

Back

It is the site of nuclear fusion, where hydrogen is converted into helium, releasing energy.