Plant Science Final A1

1,A root that grows from other tissues besides root tissue is:

2,Area of Meristematic growth located in the leaf axis between the node and the stem

3,The flow of organelles that can be clearly seen in active leaf cells with a microscope is called:

4,An area in the root that increases the growth of the roots, it is said that these dividing cells can propel the root as much as 0.08” per day

5,A tap root is defined as a dominant root that develops downward, an example would be:

6,Area of growth that is refereed to as the termini and is the origin of all growth in the plant___

7,This structure in cells is made up of channels and pits that connect from cell and allow the flow of water and nutrients to pass between cells.

8,The organelles that have two membranes are:

9,Agronomy and horticulture are:

10,Growth that increases the height of the plant originates from the___

11,Cultivation is:

12,The main function of these structures are to support and elevate the leaves, flowers and the fruit; also a delivery system for minerals and water. They also have a minor role in photosynthesis in some species

13,Vascular Cambium is meristematic tissue that gives rise to__

14,Epidermis is

15,The main function of these structures are to anchor the plant and absorb water and minerals

16,A corn plant would be an examples of a____

17,Tissue that is comprised of the xylem and phloem and is used to transport water, minerals and sugars in the plant

18,The theory of endosymbiosis gives an explanatoin as to how cells came to have the following

19,The portion of the stem that is in-between nodes

20,The word cultivar refers to:

21,The girth or circumference of the stem increases due to divisions in the___

22,A soybean plant would be an example of a ____

23,A type of stem that has thick tissie and generally lives more than two years, an example is trees and shrubs

24,Tissue tat makes up the bulk of the plant