These sunflowers seem to follow the path of the sun as it travels across the sky during the day. plants bending toward or following light is a response called a) hydrotropism. b) photosynthesis. c) phototropism.

What does it mean for a cell membrane to be selectively permable

Where would you expect to see seedless plants, such as ferns and mosses? a. in a botanical museum, because they are all extinct b. low and close to the ground in a moist environment c. climbing high while circling the branches of another plant d. deeply rooted in a forest with a trunk that reaches 20 meters or more

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?