'Phloem cells' diaporamas de présentation

LEAVES ( daun )

LEAVES ( daun ). The primary functions of leaves:. Photosyntesis Transpiration. Leaf Function:

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Biology 103 - Main points/Questions

Biology 103 - Main points/Questions. Remember the heart? What tissue lines your vessels? How do plants circulate fluids?. This side of the heart gets blood from the and ships it to the. This side of the heart gets blood from the and ships it to the. Arteries Blood leaving the heart

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Plant Histology II

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Tree Growth and Wood Formation

FW1035 Lecture 1 Bowyer et al, Chapter 1. Tree Growth and Wood Formation. Basic macroanatomy of a tree stem How a tree grows. Coast Redwood Sequoia sempervirens Tallest Living Individual: 380 feet (~2000 yo) Weight: up to ~2.7 million lbs. Saturn V Rocket Height: 383 feet

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Chapter 1 Cells and kingdoms

Chapter 1 Cells and kingdoms. Lesson 1 Cells. Organism: A living thing Cell: The smallest unit of living things that carry out the basic processes of life. Animal Cell. Round shape, smaller No cell wall, only a cell membrane

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WATER & MINERAL MOVEMENT

WATER & MINERAL MOVEMENT. XYLEM. TRACHEIDS 1. DEAD 2. TAPER AT ENDS 3. CONNECT END-TO-END TO FORM A CONTINUOUSCOLUMN. VESSEL ELEMENTS 1. MOST IMPORTANT FOR WATER TRANSPORT 2. DEAD 3. THICK, LIGNIFIED (AMORPHOUS POLYMERS) SECONDARY WALLS

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Structure and Function in Plants

Structure and Function in Plants. An introduction to plant life. http://www.uic.edu/classes/bios/bios100/labs/plantanatomy.htm. 1. A Macroscopic View. Terminal bud. Leaves: Site of photosynthesis. Flower. Flower: Reproductive structure Produce fruit with seeds. Leaf. Internode. Node.

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Structure of a Leaf and Pigments

Structure of a Leaf and Pigments. Cuticle. Upper epidermis. Palisade mesophyll cells. Vein or vascular bundle. Chloroplast. Xylem (water up). (little circles). Spongy mesophyll cell. Phloem cells (glucose down). (opening). Guard cell. Stoma. Structure of a Leaf and Pigments.

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Test : Structure of the flowering plant

Test : Structure of the flowering plant. Photosynthesis. Chapter 13 Ms. Veale 14/03/2013. In todays class, we will. Describe, using a word equation how plants make their own food through photosynthesis. Why do you think that one of these plants is dying and one is healthy?

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Plant Vascular Tissue

Plant Vascular Tissue. Plant Tissues. Recap. Three main types of Plant tissue Dermal Ground Vascular. Vascular Tissue. The main function is to transport materials around the plant. Consists of Xylem Phloem. Lignin. Lignin is a strong complex Carbohydrate

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MULTICELLULAR ORGANISMS

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2h. Plant transport

2h. Plant transport. Describe the role of phloem in transporting sucrose and amino acids between the leaves and other parts of the plant . Describe the role of the xylem in transporting water and mineral salts from the roots to other parts of the plant.

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MULTICELLULAR ORGANISMS

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How does water pass through plants

How does water pass through plants. Aoi : Environment By: Hisham Farag Science 8E. Environment. The A.O.I Environment is all about the below:. Where do we live? What resources do we have or need? What are my responsibilities?

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Transport in Plants

Transport in Plants. Objectives: *Describe the passage of water through root, stem and leaf. **Describe the structure of xylem and phloem ***Explain how the structures are suited to their functions. H/W Revise for a short test tomorrow the 25 th Jan

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