instruction:
Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.
question:
Question: While most mammals give birth to live young, monotremes can do what? Answer: lay eggs
answer:
Monotremes can lay eggs, but most mammals give birth to live young.

question:
Question: What gland secretes a fluid that mixes with sperm to help form semen? Answer: prostate gland
answer:
The prostate gland secretes a fluid that mixes with sperm to help form semen. Semen is a whitish liquid that contains sperm. It passes through the urethra and out of the body.

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Question: Which currents distribute heat around the planet and have a large impact on climate? Answer: surface
answer:
Surface currents are extremely important because they distribute heat around the planet. Surface currents also have a tremendous influence on climate around the globe.