Given scientific fact as input, generate the question from this fact such that it can be answered from the input.
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Question: Antibodies recognize and combine with harmful materials, including both toxic chemicals and invasive microorganisms.

Answer: Which proteins recognize and combine with harmful materials, including both toxic chemicals and invasive microorganisms?


Question: Microscopes were first developed in the early 1600s by eyeglass makers.

Answer: Microscopes were first developed in the early 1600s by this trade?


Question: Movement of water and minerals in the xylem solutes, pressure, gravity, and matric potential are all important for plant water transport.

Answer:
Movement of water and minerals in the xylem solutes, pressure, gravity, and matric potential are all important for what?