Tropisms and Homeostasis Review

light source

gravity

wind

magnetism

down

up

sideways

upside down

roots grow away from water

roots grow towards water

roots are not affected by water

in the direction of water and the pull of gravity

in the direction of moisture only

in the direction of gravity only

in the direction of water and away from the pull of gravity

roots will grow downward, stems will grow downward

roots will grow downward, stems will grow upward

roots will grow upward, stems will grow upward

roots will grow upward, stems will grow downward

the stem would wilt

sap would flow more quickly

more flowers would be produced

the leaves would be shed

internal

external

internal

external

geotropism and hydrotropism

hydrotropism and feraltropism

phototropism and thigmotropism

geotropism and phototropism

give it soil

turn it upside down

give it water

give it sunlight