How Plants Came to Be Our best model so far…. Condensed Time Line 4.5 Billion years ago – Spherical Earth 4 Billion y.a. – Building blocks of life 3.5.
Flowers, Fruits, and Seeds. Most herbs: Dicotyledons! Dicotyledons!
Objective 2 and 3 TEK 4 The student knows that cells are the basic structures of living things and have specialized parts that perform specific functions.TEK.
Chapter 23 Introduction to Plants 1. 1. Autotrophs 2. Multicellular 3. Eukaryotes 4. Cell Wall is made out of Cellulose 2.
Gymnosperm: Non-flowering Angiosperms: Flowering plants 12: Gymnosperms and Angiosperms.
Bryology (mosses, liverworts and hornworts). What are bryophytes? Bryophytes are the oldest land plants on earth, and have been around for 400 million.
WEL COME SALIENT FEATURES ( 23 rd JAN, 2010) G.K.SAXENA.
1 Living organisms are classified into 3 Domains 1.Bacteria 2.Archaea 3.Eukarya 4 Kingdoms in this Domain.
ANGIOSPERMS Angiosperm means “covered seed” Have flowers Have fruits with seeds Live everywhere – dominant plants in the world 260,000 species (88% of.
Kingdom Plantae
Plant Evolution & Diversity Overview LOCAL FLORA – Lecture 01 Dr. Donald P. Althoff LEC 01.
Plant Kingdom Chapter 22. What Is A Plant? Plants are eukaryotic, multicellular organisms that have chlorophyll a and chlorophyll b and carry on photosynthesis.
