'Cellulose cell wall' presentation slideshows

Biology EOC Review

Unifying Concepts Structure and Function of Living Organisms 18-22% Ecosystems 18-22% Evolution and Genetics 43-53% Molecular Biology 15-19%. Biology EOC Review. Topic: Ecology. Ecology. Collection of abiotic (nonlivng) and biotic (living) factors in an area

1.23k views • 122 slides

Movement Across the Membrane

Movement Across the Membrane. Active and Passive. Diffusion. is the movement of molecules from a region of high concentration to a region of less concentration Diffusion Animation Click to remove the lid to see the spontaneous movement. Concentration Gradient.

690 views • 52 slides

An Introduction to Plants

An Introduction to Plants. Evolution and Classification. Overview of the Plant Kingdom. Evolutionary Relationships Among Plants. Flowering plants. Cone-bearing plants. Ferns and their relatives. Flowers; Seeds enclosed in fruit. Mosses and their relatives. Seeds .

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Division Euglenophyta

Division Euglenophyta. Unicellular and sessile colony Green or colorless algae Have single apical flagellum Semi- flexable pellicle wall Have chloroplast and eyespot. Class Euglenophyta. Animal and plant like As animal have gullet, non cellulose cell wall One flagellum

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Magnify-cent Biology!!

Magnify-cent Biology!!. IB Biology Topic 2. Learning Outcomes. Everyone should : Compare relative sizes of biological molecules , viruses , cells and bacteria using appropritate SI units Most will : Calculate magnification from a scale bar Some might

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Cells

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Organic Compounds

Organic Compounds. Organic Compounds. Organic compounds must have carbon and hydrogen. Some examples of organic compounds includes carbohydrates, proteins and lipids. Inorganic Compounds.

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Carbohydrates

Carbohydrates. CH 2 OH. O. H. H. H. OH. H. OH. HO. H. OH. Notice: C H O In a RING structure. Carbohydrates:. Energy molecules. sugar. sugar. sugar. sugar. sugar. sugar. sugar. sugar. Carbohydrates. Building block molecules =. sugars.

959 views • 15 slides

Cells The Building Blocks Of Life

Cells The Building Blocks Of Life. At the end of the lesson, pupils will be able to:. draw and name the parts of a typical animal cell. draw and name the parts of a typical plant cell. describe the functions of the various parts of a cell.

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Carbohydrates

Carbohydrates. Name______________. sugar. sugar. sugar. sugar. sugar. sugar. sugar. sugar. Carbohydrates. Building block molecules = Made of only Carbon, Hydrogn, Oxygen. sugars. sugar - sugar - sugar - sugar - sugar. sucrose. Carbohydrates. Function: quick energy energy storage

823 views • 12 slides

Dinoflagellates

By Alex Yoo. Dinoflagellates. Key Features. Use a pair of flagella in order to move. They spin as they swim. The flagella are on grooves. Most are photosynthetic and unicellular but some live in colonies. They have a cellulose cell wall that looks like armor.

669 views • 7 slides