1) appearance of beard and moustache
2) broadening of chest and shoulders
3) changing of voice into a more grave one
Pretty sure its Ph scale i did a question like this once but i cant remember....its either Ph or richer
Firstly light is an external stimuli. in plants - shoots are positively phototrophic while roots are negatively phototrophic.
<span>Hurricane Katrina would not have caused early onset of spring. The damaging winds/rains of the hurricane would have caused a change in marine ecosystems and habitats since the heavy winds/rain and storm surge eroded beaches, took down trees, and flooded out areas. As a result, animal migration also changed since some habitats that animals would normally migrate to were destroyed and no longer existed. The early onset of spring (aka. seasonal change) is not driven by individual weather systems.</span>
