Turn the given fact into a question by a simple rearrangement of words. This typically involves replacing some part of the given fact with a WH word. For example, replacing the subject of the provided fact with the word "what" can form a valid question. Don't be creative! You just need to rearrange the words to turn the fact into a question - easy! Don't just randomly remove a word from the given fact to form a question. Remember that your question must evaluate scientific understanding. Pick a word or a phrase in the given fact to be the correct answer, then make the rest of the question. You can also form a question without any WH words. For example, "A radio converts electricity into?"

Fact: individual nerve cells transmit nerve impulses to other cells.
What transmit nerve impulses to other cells?

Fact: plants absorb light energy in order to produce oxygen.
plants absorb what to produce oxygen?

Fact: If something is black then it absorbs all different wavelengths of light.

If something is what, then it absorbs all different wavelengths of light?