TAILIEUCHUNG - Lecture AP Biology - Chapter 35: Plant structure, growth, and development

Lecture AP Biology - Chapter 35: Plant structure, growth, and development. After completing this chapter, students will be able to: The function of xylem and phloem tissue, the anatomy of a leaf, the anatomy of a root. | Ch. 35 Warm-Up Draw and label the 3 main organs of a plant. What are 3 ways that plant cells differ from animal cells? Most H2O and minerals taken up from the soil by a plant are absorbed by _. The main photosynthetic organs of a plant are the _. Ch. 35 Warm-Up List the 3 types of plant tissues. What is the function of each type? What are meristems? Where are they located in a plant? What effect does “pinching back” a house plant have on the plant? Chapter 35 Plant Structure, Growth, and Development What you must know The function of xylem and phloem tissue. The anatomy of a leaf The anatomy of a root Introduction to Plants Kingdom: Plantae Cell wall Autotroph (photosynthesis) Multicellular Angiosperms (flowering plants) ~90% plants Produce seeds within a fruit Key adaptations: flowers & fruits Plant Organization Above ground Stems, leaves Underground (usually) Roots Shoot system Root system I. Plant Organs A. Roots Anchors plant, absorbs H2O & minerals, stores sugars/starches Root hairs – tiny extensions of epidermal cells, increase surface area for H2O and mineral absorption Mycorrhizae: fungus + plant root symbiotic relationship Root hairs Fibrous Root (scallion) Taproot (carrot) Fibrous Roots Mat of thin roots spread just below surface Shallow Increased surface area Taproots One thick, vertical root Many lateral (branch) roots Firmly anchors Stores food Modified Roots Mangrove Forest in Florida B. Stems Function: display leaves Terminal bud: growth concentrated at top end of stem Secretes hormone to prevent growth of axillary buds; growth directed upward, toward light Axillary buds – located in V between leaf and stem; forms branches (lateral shoots) Pinching/pruning – removing terminal bud Modified stems Runner or stolin Aspen, strawberries, grass Grow on surface For asexual reproduction Rhizome Iris, ginger, potato, onion Grow underground Store food & DNA for new plant Tuber: end of rhizome Bulb – underground shoot Onion storage leaves C. .

• Sinh học
• Plant structure
• Lecture AP Biology
• Systems biology
• Biological sciences
• Biological organization
• Vascular plant structure
• Properties of plant fibre yarn polymer composites
• Plant fibre structure
• Plant fibre water sorption
• Plant fibre mechanical properties
• Plant fibre com posites
• Materials and methods
• Tài liệu hóa học
• Plant Cell Wall Polymers
• Function Plant Cell Wall Polymers
• Structure Plant Cell Wall Polymer
• Tài liệu Biological Activity
• Plant Biology
• Elite wheat cultivars
• Population structure
• Selective sweep
• Grain filling rate
• Genome structure
• Adaptive evolution
• Species rich branch of Rosidae
• Chloroplast structure of Myrtales
• AP Biology
• The study of life
• Vertebrate evolution
• Plant nutrition
• Plant reproduction
• plant cell
• plan
• cell structure
• structure
• biological
• functions
• Campbells Biology
• Lecture Biology
• Scientific reports
• scientific research
• biochemistry
• Crystal structure
• Klebsiella sp
• immune system
• Report medicine
• traditional medicine
• breast cancer
• biological activities
• gastric cancer
• Nuclear engineering and technology
• Development of logical structure
• Multi unit probabilistic safety assessment
• Probabilistic safety assessment
• Nuclear power plant risk assessment
• BMC Plant Biology
• Genetic structure
• Target SNP seq
• Association analysis
• Kompetitive allele specific PCR
• D dumetorum
• Genetic diversity
• Dioscorea spp
• Leaf structure
• Photosystem II
• Geranylgeranyl hydrogenase
• Chlorophyll metabolism
• Photosynthesis antenna proteins
• Disease resistance
• Tomato chromosome 4 exhibits
• Multipartite structure displaying
• NB LRR based resistance
• Population genomics
• Hybrid evolution
• Sex chromosomes
• Climate change
• Palestinian snake melon landraces
• Cucumis melo var flexuosus
• Genotyping by sequencing
• Bud sports
• Malus ssp
• Apple germplasm
• Possibly duplicates
• Zea mays L
• DArT markers
• Heterotic grouping
• Population genetic structure
• Gene flow
• Isolation by distance
• Tetraena mongolica Maxim
• Conservation strategy
• Genetic relationships
• Paeonia decomposita
• Simple sequence repeat
• Genotype by sequencing
• Linkage disequilibrium
• Daucus carota
• Market classes
• Root shape
• Journal of Botany
• Aquatic plant
• Geographical barriers
• Subtropical aquatic ecosystems
• Sequence related amplified polymorphism