Unit Plant Growth Development Advanced Plant Sciences Mr
- Slides: 64
Unit: Plant Growth & Development Advanced Plant Sciences Mr. Dieckhoff
1. ID the parts of a plant cell… A. Chloroplast – holds chlorophyll B. Plasma Membrane – Controls entrance & exits C. Cell Wall – 3 layers D. Cytoplasm – Liquid in cell E. Vacuole – Store water F. Mitochondrion – Respiration G. Nucleus - Genetics
**Four elements of the cell structure: A. B. C. D. Cell wall Plasma membrane Cytoplasma Nucleus
Cell Wall Structure
Too little water in vacuole…. .
Tobacco flower losing pigment because lack of mitochondria proteins
2. What are 2 function of PM? a) Control entrance & exit into and out of cell b) Relays environmental information about condition
3. What are 3 organelles…… 1) Mitochondria – Control Chemical Reactions, site of respiration 2) Plastids – Contain Chloroplasts; contain chromoplasts (red, yellow, brown pigments) 3) Vacuoles – store water, dissolve minerals
4. What are 3 func. of nucleus. . A. Control Physiological Characteristics B. Control Appearance of Plant C. Passes Characteristics to Offspring
5. What are 2 types tissue…. 1) Meristem 2) Permanent
6. What are differences…… Meristem actively divides to form new growth where permanent does not actively divide
7. What are 3 types meristems. . 1) Apical – plant length 2) Cambium – plant diameter 3) Intercalary Zone – stem height
**Cambium Meristem View Video
Intercalary Zone Meristem
8. What two types permanent… 1) Epidermis – outside covering 2) Vascular System – transportation system of plant a) Xylem - Up b) Phloem - Down
• • **Five basic parts of a plant: A. Seeds B. Roots C. Stems D. Leaves E. Flowers
9. What are three parts mono… 1) Seed Coat – Protect embryo 2) Embryo – Miniature plant 3) Endosperm - Nourishment
10. **Which is found only mono…Endosperm
11. What are 4 parts embryo? 1) Cotyledon 2) Epicotyl 3) Hypocotyl 4) Radicle
12. **What another term seed leaf Cotyledon
13. What type of Plant…. A) Has one leaf – Monocot B) Has two leaves - Dicot
**Stems….
Stolon
**Crown Thick, compressed stem whose leaves and flower buds grow just above ground Example in CCC Greenhouse: fern
Rhizome
14. **What are 3 func. Roots…. A) Synthesize hormones for plant growth B) Store carbohydrates C) Provide aerial support D) Anchor plant E) Absorb Water and Nutrients
Application of Rooting Hormone
Don’t cut alfalfa in October
Wait Until November
Or Next Year will Look Like….
15. What are 5 types roots…. A) Taproot B) Fibrous C) Aerial D) Adventitious E) Aquatic
Adventitious Roots
Tap Root
Aerial Roots
Aquatic Roots
16. What is pith? Parenchyma cells
17. What is hyposophylls? Floral bracts – protect buds during development Dogwood
18. ID interior parts of leaf…. A) B) C) D) E) F) G) H) I) J) View Video Phloem Xylem Cuticle Upper epidermis Chloroplast Lower epidermis Cuticle Stomata Guard Cell Spongy mesophyll K) Palisade mesophyll
**The 3 structures of a leaf: A. Epidermis B. Mesophyll layer C. Vascular bundles
View Guard Cells & Stomata of Wandering Jew
19. What are 2 func. Leaves? A) Manufacture food through photosynthesis B) Protect vegetative and floral buds
20. What do not have stomata? Submerged plants (aquatic)
21. What are char. xeromorphic Thick-walled epidermis covered with waxy cuticle (holds water in stems)
22. What type modified leaf…. Sac
23. What is corolla…. Petals – protect stamen and pistil in bud stage; attract pollinating insects
24. Gynoecium refers to… Female reproductive parts
25. What do head, spike, umbel Types of inflorescence flowers
26. What are 3 char perfect… A) Contain male and female parts B) All four parts of flower are present C) Usually self-pollinating
**KNOW
**Monoecious (different places) vs. Dioecious (same place)
Cross Pollinating
Self Pollinating
- Human sciences tok definition
- Nutraceutical consultant
- Enumerate the rice plant growth and development stages
- Functions of ethylene
- Chapter 35 plant structure growth and development
- Apical meristem
- Primary growth and secondary growth in plants
- Growth is defined as an increase in
- Monocots vs eudicots
- Growthchain
- Primary growth and secondary growth in plants
- Geometric growth vs exponential growth
- Neoclassical growth theory vs. endogenous growth theory
- Organic vs inorganic growth
- Lsssdc
- Unit 6 review questions
- Advanced software development
- Advanced development group
- Advanced topics in web development
- Stages of rice plant
- Plant growth with different liquids
- Significance of transpiration
- Role of transpiration
- Environmental requirements for good plant growth
- What is growth in biology
- External forms of social control criminology
- Criminology unit 4 revision
- Advanced higher biology unit 1
- Advanced higher biology unit 3 questions
- Higher biology unit 2 past paper questions
- Advanced higher biology unit 2
- Social changes in adulthood
- Theories about
- Human growth and development
- Stages of human growth and development pictures
- Pretest growth development and sexuality
- Sahar anwar
- The stage of growth
- 6 life stages
- Economic growth vs economic development
- Economic development vs economic growth
- Reflection about 7 domains of ppst
- Growth and development pictures
- Middle childhood growth and development
- Distinguish between growth and development
- Summer camp 2014
- Principles of growth and development
- Prudent financial management practices
- Economic growth and development
- Growth and development
- Site:slidetodoc.com
- Principle of growth and development
- Limpopo development plan
- Four main types of growth and development
- Difference between growth and development
- Principle of growth and development
- Middle and late childhood
- Infancy psychosocial development
- Sem vi
- Plant breeding for disease resistance
- Plant introduction in plant breeding
- Tronsmo plant pathology and plant diseases download
- Tronsmo plant pathology and plant diseases download
- Albugo eye
- Unit 15 plant structures and taxonomy