Wednesday, April 23, 2014

Flowering

Plants also need flowers to reproduce. Flowering occurs after the plant's adulthood which produces the pollen for fertilization. Below is a diagram of plants flowering:


Below are images of what a flowering corn and carrot plant should look like:

               Corn                                    Carrot


Monocots and dicots are the two types of flowering plants. My baby corn plant is a monocot and my baby carrot plant is a dicot. Below is a table showing the major characteristics within the two.

MONOCOTSDICOTS
Embryo with single cotyledonEmbryo with two cotyledons
Pollen with single furrow or porePollen with three furrows or pores
Flower parts in multiples of threeFlower parts in multiples of four or five
Major leaf veins parallelMajor leaf veins reticulated
Stem vacular bundles scatteredStem vascular bundles in a ring
Roots are adventitiousRoots develop from radicle
Secondary growth absentSecondary growth often present


Some other examples include:
Monocots: palm, bamboo, grass
Dicots: roses, oak, fruit trees

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