Plant Parts
What are the four basic parts of a plant?
Leaves, stems, roots, flower
How many wires were used to create a boutonniere?
1
What is the mitochondria of a plant cell?
Powerhouse
How are flowers classified?
According to different shapes/forms
What are the two most important things that humans receive from plants?
Oxygen and Food
Name the main function of the stem.
To move materials and support the plant
You always ___ the bottom of the stem of a boutonniere to hold in ____.
Wrap, Moisture
Which part of the root absorbs moisture and minerals?
Root Hairs
Why is it important to know how to identify flowers?
To know the availability of flowers
The edges of a leaf are called?
Margins
What are 3 functions of roots?
Storage for food, absorption of water, anchor the plant
How long does the stem of the boutineer need to be?
2- 2 1/2 inches.
How many cotyledons does the stem of a dicot plant have?
Two
___ flowers are small and delicate, help add ___ to an arrangement.
Filler, Finishing touches
What does the Nucleus of a cell contain?
DNA
The ___ surrounds the cell as a thin layer of ___.
Cell membrane, Protein
Why do you fold the floral wire to meet the stem?
Support
The green color of leaves is caused by what in the food manufacturing cells?
Chlorophyll
What are line flowers? What do they provide for an arrangement?
Tall erect type flowers that provide the skeleton
What is photosynthesis?
Carbon dioxide and water in the presence of light convert to sugar and oxygen
What is the function of the xylem in the stem?
To move water and minerals up through the plant
What types of occasions can a boutineer be worn?
Formal events, weddings, funerals
What structure on the underside of the leaf allows the leaf to breathe or transpire?
Stoma
These type of flowers have a solid rounded head at the top?
Mass flowers
Name a purpose of plants other than the two listed as the most important?
Keep us cool, slow wind, prevent erosion, and provide beauty