Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

[Q]: Standard measurements in science are very important so that we can compare experimental data from one lab to another and make sure we all are talking about the same thing.
[A]: What in science are very important so that we can compare experimental data from one lab to another and make sure we all are talking about the same thing?


[Q]: Invertebrates (and higher animals) can also be placed in one of two groups based on how they develop as embryos.
[A]: Invertebrates (and higher animals) can also be placed in one of two groups based on how they develop as what?


[Q]: A volcano chain is formed by subduction of oceanic crust beneath a continental or oceanic plate.
[A]:
What kind of chain is formed by subduction of oceanic crust beneath a continental or oceanic plate?