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.

[EX Q]: Question: Plants have specialized organs that help them survive and reproduce in a great diversity of habitats. major organs of most plants include roots, stems, and what? Answer: leaves
[EX A]: Plants have specialized organs that help them survive and reproduce in a great diversity of habitats. Major organs of most plants include roots, stems, and leaves.

[EX Q]: Question: Fossils provide a window into the past. they are evidence for what? Answer: evolution
[EX A]: Fossils provide a window into the past. They are evidence for evolution.

[EX Q]: Question: The average human body contains 5,830 g of what? Answer: blood
[EX A]:
The average human body contains 5,830 g of blood. What mass of arsenic is present in the body if the amount in blood is 0.55 ppm?.