Biodiversity can be affected by

a changes in population size
b all of the above
c human activity
d changes in climate

answer; i believe its echoic memory,it is believed to last three to four seconds; good luck

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.

i believe it would cause an increase of percipitation, though i could be wrong. so i would say b is the answer.

cells spend most of their time in interphase