Growth (Ch. 25)
What is the role of hormones?
For each hormone listed below, give the effect that it has on the plant:

auxin (3):

cytokinins (2):

gibberellins (1):

ethylene (1):
Responses
For each type of response listed, explain and give an example.

gravitropism (aka:

phototropism

thigmotropism
)
Classification of Plants (Ch. 22)
The 3 major characteristics that make an organism a plant are:



Plants most likely evolved from:
Plants need _____________________________ to survive. (Think
Adaptations (Ch. 25)
Name 3 ways plants have adapted to life in the water:



photosynthesis equation)
What were some challenges that plants had to overcome as they
moved to land?



The 4 groups of plants are:
1._________________ 3. _________________
2. ________________ 4. __________________
Name 1 way plants have adapted to salty conditions:

Name 3 ways desert plants have adapted:



The 3 features used to group the plants are:
1. ________________________
2. ________________________
3. ________________________
Plants contain 2 types of tissue:
 Vascular –
 Nonvascular Evolutionary Relationships of Plants
(draw diagram on p. 554)
Name 2 ways plants have adapted to poor soil:


Name 1 way plants have adapted to grow on other plants:

Name 1 way that plants have adapted to help fight insects:

Fill in below:
Flower diagram:
(p. 612)
Vascular or
Nonvascular
Group
Seedless
or Seeds
Examples
Bryophytes
Seedless Vascular
Gymnosperms
(name means “
(can be evergreens,
“)
OR deciduous,
)
Angiosperms
(means “
“)
There are 2 classes of angiosperms: ____________________& ____________________
Monocots
Dicots
Seeds
Leaves
Flowers
Stems
Roots
Parts of Plants (Ch. 23)
Stamen (male) consists of :
Carpal or pistil (female) consists of :
What is the difference between a complete and an incomplete flower?
What are the 3 main organs and their functions?



Tissues: Plants rely on specialized tissue called vascular tissue. Define
and explain how each works below:
 xylem:

phloem:
What is the apical meristem and why is it so important to a plant?
Roots: name the 2 main types, draw an example, give advantage of
each:
In gymnosperms, the male cone is called the _________ cone
producing _________________. The female cone is called the
_______ cone and contains the ________________.
In angiosperms, the reproductive organs are the ____________.
Stems: name 3 major parts, draw and label
The 4 kinds of specialized leaves: 1. ____________
2. ____________ 3. ____________ 4. ____________
Pollination
What is a Rhizome, tuber, and bulb?
Leaves: name 2 major parts, draw and label
Name two types of specialized cells in leaves and their functions?
Define pollination:
Name the 2 most common methods of Pollination.
Describe the 2 types of pollination:
1.
2.
Explain transpiration, the role of stomata, and what causes wilting.
Seeds
Define a fruit:
Give 5 examples of fruits:
Reproduction (Ch. 24)
What is alternation of generations?
Bryophyte and Seedless Vascular Plants both require __________ for
fertilization (to get sperm to the egg).
Compare and give examples of fleshy and dry fruit:
Fleshy:
Dry:
Name 3 methods of seed dispersal and give examples:



Describe vegetative reproduction in plants. Is this asexual or sexual?