plants
DESCRIPTION
It has a lot of information on plants!!!TRANSCRIPT
Plant Cells have about 20 main parts.
Plant cells are square not circles like animal or human cells
The nucleus contains most of the cells Genetic Material.
There are 3 different types of cells Parenchyma cells, Collenchyma cells and, Sclerenchyma cells.
Parenchyma cellsCollenchyma cellsSclerenchyma cells
Each cell has its own unique design but they are all mostly the same and have the same functions.Below are each
of the three cells
Tissue types These three major classes of cells can then differentiate to form the tissue structures of roots, stem, and leaves.
Roots
Leaves
Stem
Dermal tissue - The outermost covering of a plant
Vascular tissue - Responsible for transport of materials throughout the plant
Ground tissue - Performs photosynthesis, starch storage and structural support; ground tissues may
be composed of one of three cell types
Parenchyma - Thin primary walls, may not have a secondary wall; can develop into more
specialized plant tissues
Collenchyma - Unevenly thickened primary walls, grouped together to support growing
parts of the plant
Sclerenchyma - Thick secondary walls, used to support non-growing parts of the plant
Tissue Types continued….
There are 3 different types of plants: Annual, Perennial,and Biennial.
AnnualPerennialBiennial
Biennial plants take to growing seasons to complete their life cycle.
Perennial plants can live up to 3 years and can grow, water, and seed through the years.
Annual plants complete their life cycle in one growing season.
Photosynthesis is the process by which plants make there own food because they are autotrophs.
Plants need water, nutrients, carbon dioxide, and sunlight energy to make their own food.
Roots, Stems, leaves, Flowers, and fruit are all parts of a plant.
Fruits are the enlarged ovaries of a plant which of course is really amazing.
There are 2 different types of roots: Taproots and fibrous roots.
Bibliography
•http://www.urbanext.uiuc.edu/gpe/case1/c1facts2a.html
•http://en.wikipedia.org/wiki /Plant_cell
•http://www.emc.maricopa.edu/faculty/farabee/biobk/BioBookPLANTANAT.html
•http://www.wsu.edu/~wsherb/edpages/delicious/shoots.html