Plant Parts
Reproduction
Germination
Tropisms
The Plant Life Cycle
100
this plant part takes in water and nutrients
What are roots?
100
What are the female parts of a flower?
what are stigma, style and ovary (carpal)?
100
2 things that are inside a seed
What is a new plant and stored food?
100
plants get energy from this
What is sunlight?
100
the process of pollen getting on the female part of the plant...
What is pollination?
200
this plant part holds the plant up and carries water and food from place to place in the plant
What is stem?
200
the male part of the flower produces this yellow powder
What is pollen?
200
When the seed takes in this, it begins to use the stored food.
What is water?
200
Plant stems growing toward a window
What is phototropism?
200
During this process, a plant uses the sun's energy to change carbon dioxide and water into oxygen and sugar
What is photosynthesis?
300
this plant part is where food is made
What is leaf?
300
What part of the flower must pollen land on in order to create fruit (fertilization)?
What is the stigma
300
this part of the plant grows first during germination
What are roots?
300
What a plant responds to...
What is a stimulus?
300
the process of a seed beginning to grow into a plant
What is germination?
400
this plant part protects the inside parts of the flower
What is petal?
400
Which flower (left or right) is an imperfect flower? Why?
What is the flower on the right; it does not have male parts?
400
In order to grow, seeds need...
What is warmth, water, nutrients, and sometimes sunlight?
400
Vines that cling to vertical surfaces is an example of...
What is thigmotropism
400
This hormone allows plants to respond to their environment.
What is auxin?
500
two types of roots
What are tap and fibrous
500
Which part of the flower develops into a fruit after fertilization?
What is the ovary?
500
What is the main role of a cotyledon? Where is it located?
What is to provide stored energy for the plant embryo and it is found inside a seed.
500
What is being demonstrated by the roots in this diagram?
What is positive geotropism?
500
This tissue is composed of dead cells that transport water in a plant. In which direction does this transport go?
What is xylem? direction: upward from root to stem/leaf