Session Date
Lesson Topic
Tropisms
Lesson Outline
Define and discuss in detail the 3 common tropisms which affect plant growth. Phototropism, the effect of light,
Gravitropism, the effect of gravity, and thigmotropism, the effect of touch. introduce the response to season changes in short day plants and long day plants. Define photoperiod and the effect on plants. Introduce the photochrome pigment which activates a number of signal pathways within the cell.
Gravitropism, the effect of gravity, and thigmotropism, the effect of touch. introduce the response to season changes in short day plants and long day plants. Define photoperiod and the effect on plants. Introduce the photochrome pigment which activates a number of signal pathways within the cell.
Session Minutes
45
Minutes Student Attended
45
Session Hours
0.75
Hours Attended
0.75
Entry Status
Review Status
Student Name(s)
Subject
School