Name:______

Date:______

Crop Science 1 – Introduction to Plant Science

Fall 2004

Quiz #1

  1. List the eight “Requirements for Plant Growth.”
  1. ______
  1. ______
  1. ______
  1. ______
  1. ______
  1. ______
  1. ______
  1. ______
  1. List the three plant organs stated in the video.
  1. ______
  1. ______
  1. ______
  1. What were the two main leaf functions stated in the video?
  1. ______
  1. ______

CRSC 1 Quiz

September 2, 2004

  1. What variety of grape did we harvest raisins from?
  2. What kind of filtration did they have at the vineyard?
  3. What was the row and vine spacing at the vineyard?
  4. What crop do you have for the project?
  5. How many pages does the paper have to be?
  6. I’m not sure what the extra credit question was? Answer 8-12 pages

CRSC 1 Quiz

September 16, 2004

  1. True or False. All of the computers have electricity.(4 pts)
  1. True or False. On Tuesday, September 7, were students allowed to move the computers.(4 pts)
  1. Describe the table that was the heaviest during moving.(6 pts)
  1. List three minimum tillage implements, their manufacturer, model name and recommended operating speed.(16 pts)

Manufacturer Model Speed

  1. From the CT2004 conference, what does CT stand for?(4 pts)
  1. Describe conservation tillage.(6 pts)
  1. Explain one presentation from the CT2004 conference.(6 pts)
  1. True or False - Knowing whether a weed is monocot or a dicot will help in determining which herbicide can be used to control it.(4 pts)
  1. Seeds from monocotyledonous plants have how many seed leaves?(4 pts)
  1. Seeds from dicotyledonous plants have many seed leaves?(4 pts)
  1. True or False – Carrots require two growing seasons to produce seed.(4 pts)
  1. Which part of the plant are water and nutrients primarily absorbed through?(4 pts)
  1. Fill in the monocot vs dicot table.(16 pts)

  1. Describe the three plant life cycle classifications.(6 pts)
  1. List six plant organs.(12 pts)

Botany Basics 2 Quiz

September 23, 2004

1.  Describe the two main functions of stems. (4pts)

2.  What is the principal tissue involved in moving water and nutrients from the roots to the top of the plant. (4pts)

3.  What are the runners found in plants such as strawberries are elongated horizontal stems that lie on the ground and known as. (4 pts)

4.  List two means by which climbing plants attach themselves to fences, buildings, or other types of structures. (6 pts)

5.  True or False. Potato tubers, strawberry runners, iris rhizomes, and tulip bulbs are all forms of a stem.(4 pts)

6.  True or False. A rhizome is a plant stem that creeps along the surface of the soil.(4 pts)

7.  True or False. A stolon is a specialized stem that creeps below the soil surface.(4 pts)

8.  Fill in the blanks. ______have nodes; ______do not. (4 pts)

9.  Fill in the figure below.(20 pts)

Stem Terminology

Shoot –

Twig –

Branch –

Trunk –

10. Define Xylem.(6 pts)

11. Define Phloem.(6pts)

12. Fill in the Diagram below.(20 pts)

13. Define Internode.(4 pts)

14. Match the picture with its stem type. (20 pts)

a.  Bulbs

b.  Tubers

c.  Rhizome

d.  Corm

e.  Tuberous Stem

15. Fill in the diagram below. (8pts)

Crop Science 1 – Intro to Plant Science

Botany Basics 3 Quiz

October 7, 20004

  1. What is the principal function of a leaf?
  1. Fill out the diagram below.
  1. Fill out the diagram below.

  1. True or False. Cutin protects leaves from dehydrating and its thickness can be governed by light intensity.

  1. Describe guard cells.
  1. True or False. Stomata are little microscopic holes on the upper and lower side of leaves that allow for the exchange of carbon dioxide, oxygen, and water.
  1. Describe mesophyll and what important process occurs within the mesophyll.
  1. List five types of modified leaves.
  1. Fill out the diagram below.

Crop Science 1 – Intro to Plant Science

October 14, 20004

Quiz

  1. Compare and contrast lanceolate and linear blade shapes.
  1. Compare and contrast entire and dentate margin forms.
  1. Fill out the diagram below.
  1. What are leaves that arise directly across from each other on a stem called?
  1. What are the four main parts of a flower?

  1. Fill out the diagram below.

16. Describe pollination.

17. List the parts of a female flower (pistil).