AUG is a start codon, GAU codes for aspartic acid, and GGU code for glycine. This is true for the simplest bacteria, the amoeba, and multicellular plants. What description best explains this phenomenon

not always but somethings can be reproduced in a laboratory.

plants absorb water from the soil by osmosis. root hair cells are adapted for this by having a large surface area to speed up osmosis. the absorbed water is transported through the roots to the rest of the plant where it is used for different purposes: it transports dissolved minerals around the plant.