in this lab you will figure out who is guilty of the classroom food mass by determining which micro molecules are present present in the mystery food sample rephrase this statement as a scientific question you can answer through the investigation

Can someone me with this and tell me what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

Could someone me with number one you

The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2