What does the letter “c” in the root tip diagram below refer to?

Which causes water to _?_ by the process of osmosis.

Water moves through soil primarily by what transport process?

The _?_ is surrounded by an “envelope” having pores and contains DNA.

If there is a proton gradient across a membrane, this means that which of the following types of gradients does NOT exist in this situation?

Name the cells in this type of tissue that are dead cells with thick secondary cell walls to provide strength for non-growing parts of the plant. _______

Which statement below correctly describes the effect of that factor on the rate of diffusion?

List a DIFFERENT one of the three osmotically active ions that are most important in the process described above. _______

Some water may also enter the root by bulk flow, if it enters through the  ?_

What is chemiosmosis? (Define)