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Plant Practical Practice

Plant Practical Practice. Instructions. Look through the following slides and identify, label etc. There is a handout you can print out or use your own paper. Slide 1. Identify each of the labelled structures. Slide 2. Label the structures indicated. Answers. Slide 1 A. leaf B. n ode

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Plant Practical Practice

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  1. Plant Practical Practice

  2. Instructions • Look through the following slides and identify, label etc. • There is a handout you can print out or use your own paper

  3. Slide 1 • Identify each of the labelled structures

  4. Slide 2 • Label the structures indicated

  5. Answers • Slide 1 • A. leaf • B. node • C. internode • D. shoot • E. root • F. petiole • G. blade • H. flower • I. stem • Slide 2 • Root apical meristem • Shoot apical meristem • Terminal bud • Axillary bud

  6. Slide 3 • Identify the type of root in A and B A B

  7. Slide 4 • Identify the part of the plant that each labeled item represents

  8. Answers • Slide 3 • A. Tap root • B. Fibrous root • Slide 4 • A. modified fleshy leaves • B. short stem • C. roots • D. modified stem • E. modified stem

  9. Slide 5 Seed 1 • Identify each structure on the seeds and which seed is a monocot and which is a dicot Seed 2

  10. Answers to Slide 5 • Seed 1 is a monocot • A. seed coat • B. endosperm • C. cotyledon • D. coleoptile • E. epicotyl • F. hypocotyl • G. radicle • Seed 2 is the dicot • H. seed coat • I. cotyledon • J. plumule • L. epicotyl • M. hypocotyl • N. radicle

  11. Instructions • Slides 6 and 7 will show several different plant structures. • You need to identify each image as belong to either a monocot or a dicot plant • For stem and root cross sections (Slide 7) you will also need to identify if it is a root or a stem

  12. Slide 6 A C B D

  13. Slide 7 C A D B

  14. Answers • Slide 6 • A. monocot (flower) • B. dicot (flower) • C. dicot (leaf) • D. monocot (leaf) • Slide 7 • A. monocot stem • B. dicot root • C. monocot root • D. dicot stem

  15. Slide 8 • Label the parts of the cross section indicated • Identify the type of cross section

  16. Answers to Slide 8 • This is a dicot root section • A. cortex (parenchyma cell) • B. sieve cell/sieve element • C. companion cell • D. phloem tissue • E. xylem vessel • F. endodermis • G. pericycle

  17. Slide 9 • Identify the three types of ground tissue shown:

  18. Answers to Slide 9 • A. sclerenchyma • B. parenchyma • C. collenchyma

  19. Slide 10 • Identify the parts of the mesophytic leaf

  20. Answers to slide 10 • A. cuticle • B. upper epidermis • C. palisade mesophyll • D. xylem • E. phloem • F. vein • G. spongy mesophyll • H. air space • I. lower epidermis • J. guard cell • K. stomate

  21. Slide 11 • Identify the regions of the root and E

  22. Slide 12 • Identify the parts of the plant shown and where it is located on the plant

  23. Slide 13 • What type of growth is shown in this slide? • Identify the indicated structures

  24. Answers • Slide 11 (root) • A. root cap • B. zone of cell division • C. zone of elongation • D. zone of maturation • Slide 12(shoot) • A. leaf (primordia) • B. apical meristem • C. axillary meristem • Slide 13 • A. secondary xylem • B. bark or cork cambium • C. vascular cambium • D. phloem

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