In which era did mammals emerge? cenozoic mesozoic paleozoic precambrian

What is it called when plants lose water though their leaves

If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger

The more rapidly sedimentation occurs, the more likely it is that the remains will successfully form a fossil. as sedimentation continues, what happens to the amount of weight settling onto the organism? stays the same increases decreases cuts in half