Which example is classified as a body fossil? A) footprint of a stone-age individual

B) ancient shark vertebra

C) fossilized bird droppings

D) a worm trail

just here for the other one bc they put up with u

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.

and after water is usually warmed by the sun the water temperature raises and then evaporates .

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves