Which is a physical property of aluminum?

a) aluminum rusts when it is exposed to moisture and air

b) aluminum is a good conductor of heat

c) aluminum reacts with oxygen to form aluminum oxide

d) aluminum reacts with hydrochloric acid to give off aluminum chloride and hydrogen gas

ability to bond woth oxygen

one is through turgidity. this occurs before ground tissue ( collenchyma

and sclerenchyma cells) become well

developed to give structural support to the plant as it grows bigger. the xylem

tissue (composed of rigid tissue) of the young

plant render this support and also maintaining osmotic turgidity of the surrounding

plant cells.