'Conifers' presentation slideshows

Plant Diversity II: The Evolution of Seed Plants

Plant Diversity II: The Evolution of Seed Plants. By: Carissa, Nadine, and Athena. Assessment statements. 9.3.2- Distinguish between pollination fertilization and seed dispersal. The reduced gametophytes of seed plants are protected in ovules and pollen grains. These adaptations include:

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Plants Diversity

Plants Diversity. What is a plant?. Multicellular eukaryotes that have cell walls made of cellulose Develop from multicellular embryos and carry out photosynthesis using the green pigment of chlorophyll. Plants include:. Trees Shrubs Grasses Mosses Ferns. What plants need to survive.

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Kingdom: Plantae

Kingdom: Plantae. What is a plant?. Multicellular Eukaryotic Cell wall made of cellulose Develop from multicellular embryos Carry out photosynthesis Contain chlorophyll a and b to trap sunlight. MEIOSIS. Haploid Diploid. FERTILIZATION. Life Cycle of Plants.

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Modern Systematics

Modern Systematics. Traditional Systematics Scientists have traditionally used similarities in appearance and structure to group organisms. However, this approach has been problematic. Some groups look similar but turn out to be distantly related.

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Hardwood Conversion Studies

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CHAPTER 3

CHAPTER 3. BIODIVERSITY. BIODIVERSITY. Living things = organisms About 10-10000 million kinds of organisms living on earth Less than 2 million kinds have been identified Biodiversity = The wide variety of organisms on earth

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Triassic Period

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Do Now

_____type of plant that has no pipes, roots, seeds, stems, leaves _____ part of the sun where nuclear fusion occurs _____ an area in space that has very strong gravity and nothing can escape _____when is a star in the main sequence _____huge hot brilliant balls of gases. Do Now.

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Woolly Rhinoceros Coelodonta Antiquitatis

Woolly Rhinoceros Coelodonta Antiquitatis. BY: Mason Werchan. Time Span. 1.8 M.Y.A to 10,000 Y.A. Related. White rhinoceros. Evidence of Existence. Prehistoric cave drawings. Extinction. 3.6 M.Y.A to 10,000 Y.A. Environment. Cold Glacial Cycles. Plants.

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Woodlands

Woodlands. By esther and braeden. Our habitat is the woodlands . Coniferous forests have evergreen trees. Conifers keep their needle like leaves all year. The seeds fall out in warm weather. There are deciduous forests in many parts of the world, too.

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Lecture 14 THE BIOSPHERE

Lecture 14 THE BIOSPHERE. Coniferous forests. Prevail in regions in which cold, dry, season alternates with a cool, rainy season. Conifers primary producers. have needle-shaped leaves with thick cuticle and recessed (hidden) stomates.

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