Abiological molecule is analyzed, and it is discovered that the molecule is composed of several amino acids. which of these identifies the biological molecule?

When ash and dust begin to settle on the ground, they eventually become compacted by

At which point is crust neither created nor destroyed? island chain mid-ocean ridge divergent boundary transform boundary

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water