Which statement best compares a trace fossil to a fossil that forms as a result of an entire organism being trapped in amber? Both show the exact structure of the organism. Both require that the hard parts of the organism dissolve. Both form as a result of the organism leaving imprints in sediment. Both can possibly be used to study the organism's size.

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what  most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.