There are two main mechanisms by which phytochrome effects occur.  Which of the following is NOT one of those two mechanisms?

This hormone can stimulate bolting (sometimes flowering) in long-day plants.

The list below includes several reasons why high levels of salinity are INDIRECTLY injurious to most plants. Choose the SECOND of the two options in the list that indicates INDIRECT reasons why saline soils are harmful to most plants.

These hormones shorten the cell cycle.

This hormone breaks dormancy in VARIOUS tissues (BOTH seed AND bud tissues).

Which plant phytochrome responses are photoreversible?

Which of the following are stages of stress?

Interest areas are ____.

The self-help environment reflects these two beliefs regarding children’s rights: autonomy and _____.

Which of the following have been consistent themes in early childhood’s past?