Which period of time had MORE carbon: pre-industrial or post-industrial revolution?

Researchers want to use edna to look for an invasive species in the water which of the steps would be likely do last

Which description provides the best objective summary of the article in the passage?

1. fold your hands together so your thumbs cross over ,and look at your thumbs. which thumb feels most "comfortable" on top is actually controlled by a gene. the left thumb folding over the right thumb is a domi