'Female cone' diaporamas de présentation

AIM : How can we describe the basic characteristics of plants?

AIM : How can we describe the basic characteristics of plants? Do Now : Name all the plants you saw today H.W . Read pages 238-245 and do questions 1-5 on 245. . List The 5 Characteristics of Plants. They perform photosynthesis to make GLUCOSE . Can NOT move from place to place.

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Plant Diversity

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The Mind-Boggling Diversity of Life

The Mind-Boggling Diversity of Life. The Eukarya domain contains four kingdoms Protista Plantae Fungi Animalia Eukaryotes evolved sometime after prokaryotes populated the Earth. The Dawn of Eukarya. Key evolutionary features of eukaryotes: Presence of a nucleus

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Plant Kingdom

Plant Kingdom. Characteristics: Multi-cellular organisms Have eukaryotic cells Cell walls contain cellulose Carry out photosynthesis with a pigment called chlorophyll & organelles called chloroplasts Called autotrophs or producers. What plants need to survive:. Sunlight

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Kingdom Plantae: Heterospory and Seed Plants

Kingdom Plantae: Heterospory and Seed Plants. Setting the stage for pollen/seeds. Most of plants discussed so far do not have specialized gametophytes They are homosporous plants: make one kind of meiospore. Setting the stage for pollen/seeds. Homosporous groups Bryophyta Hepaticophyta

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Diversity of Eukaryotes

Diversity of Eukaryotes. CHAPTERS 3 and 4. The Mind-Boggling Diversity of Life. The Eukarya domain contains four kingdoms Protista Plantae Fungi Animalia Eukaryotes evolved sometime after prokaryotes populated the Earth. The Dawn of Eukarya. Key evolutionary features of eukaryotes:

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Stage One: Becoming multicellular

Stage One: Becoming multicellular. Occurred in water. Enables specialized tissues to develop. Stage Two: Developing sporangia. Enables dispersal on land. Stage Three: Developing a large sporophyte. Confers competitive advantage. Provides perennial spore production.

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Plant Diversity

Plant Diversity. The Evolution and Classification of Plants. Warm-up: Write each Question and Answer for Each. What do I know about plants? True or False. All plants perform photosynthesis. All plants need water and nutrients. All plants reproduce using flowers.

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KINGDOM PLANTAE - TAXONOMY

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Gymnosperms

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Chapter 23 Reproduction in Plants

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GYMNOSPERMS

GYMNOSPERMS. INTRODUCTION. Gymnosperms ( Gymno : naked, sperma = seed ) include simpler and primitive plants. They are characterised by the presence of naked ovules , borne unprotected on the surface of the megasporophylls .

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Parts of a Seed Plant

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Gymnosperms

Gymnosperms. Female Cone (immature). Mature Cones. Immature Cones. Links . http://biology.clc.uc.edu/courses/bio106/gymnospr.htm http://hcs.osu.edu/hcs300/gymno.htm http://spicebush.blogspot.com/2011/08/pine-cones.html.

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