What potential data would contradict your hypothesis about whether the grape juice is more or less concentrated

Aboy jumps into a cold swimming pool and his body tempature goes down hus muscles ,blood vessels

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion

The image shows a sandstone formation with visible bands of different colors. what do the bands indicate about how this sedimentary rock was formed? choose two answers. a). the rock was made from more than one material. b). water was absent during the compaction and cementation process. c). sediments and other matter were deposited in layers before lithification. d). the rock was stretched horizontally by the pressure from surrounding rocks. e). layers of hot liquid in the rocks cooled and solidified at different tempatures