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Plant Diversity

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.

By bailey
(264 views)

GYMNOSPERMS

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 .

By aubrie
(18 views)

Gymnosperms

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.

By trudy
(98 views)

Diversity of Eukaryotes

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:

By shaman
(244 views)

The Mind-Boggling Diversity of Life

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

By keenan
(61 views)

“Gymnosperms”

“Gymnosperms”

“Gymnosperms”. Judd et al pp. 206-221. Gymnosperms. Cycads Gingkos (one left-- Gingko biloba ) Conifers Gnetales At least two extinct lineages that were polyphyletic with regards to currently extant gymnosperms. Cycads.

By tilly
(580 views)

Gymnosperms

Gymnosperms

Gymnosperms. Biology 11. KINGDOM PLANTAE. Vascular Plants Phylum Tracheophyta. Seeds. No Seeds. Seeds enclosed. Seeds ‘naked’. Ferns. Phylum Cycadophyta (cycads) Ginkgophyta (ginkgo) Gnetophyta (shrubs, vines, tuberous root)

By rosine
(483 views)

Plant Diversity

Plant Diversity

Plant Diversity. The Evolution and Classification of Plants. Why should we care about plants, at all?. Carbon dioxide levels. Indicators for ground level pollution, long before animals. Japan/ radioactive food…. But… . Kudzu- invasive. Did you know…….

By raisie
(182 views)

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

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.

By yeriel
(169 views)

Stage One: Becoming multicellular

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.

By jack
(154 views)

Plant Kingdom

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

By binh
(192 views)

Parts of a Seed Plant

Parts of a Seed Plant

Parts of a Seed Plant. Objectives: Explain the lifecycle of a gymnosperm and an angiosperm Notes = white. Gymnosperms. A gymnosperm is a seed plant that produces “naked” seeds (This means seeds are not enclosed in a fruit).

By machiko-rin
(268 views)

KINGDOM PLANTAE - TAXONOMY

KINGDOM PLANTAE - TAXONOMY

KINGDOM PLANTAE - TAXONOMY. Dicots. Monocots. Angiosperms – Enclosed Seeded. Gymnosperms – Naked Seeded. Subphylum Spermopsida – Seed Plants. Subphylum – Pteridophyta - Ferns. Tracheophyta – Vascular Plants. Bryophyta - Mosses. Chlorophyta – Green Algae. Phaeophyta – Brown Algae.

By minerva-stephens
(338 views)

Chapter 23 Reproduction in Plants

Chapter 23 Reproduction in Plants

Chapter 23 Reproduction in Plants. Section 1: Introduction to Plant Reproduction. Section 2: Flowers. Section 3: Flowering Plants. Gymnosperms “naked seed” Seeds within cones. Angiosperms “flower seed” Seeds contained within fruit. Vascular Seed Producing Plants. Angiosperms.

By hamby
(183 views)

Kingdom Plantae: Heterospory and  Seed Plants

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

By samvazquez
(5 views)


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