Exercise 8 Biology 182 Laboratory Manual (Click on image to enlarge)



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1  Figure 2A: Gladiolus
2  Figure 2B: Petunia
3  Figure 3A: Anther xs: microspore mother cells in microsporangia
4  Figure 3B: Anther xs: microspores in microsporangia
5  Figure 3C: Anther xs: pollen grains in microsporangia
6  Figure 3D: Anther xs: magnified pollen grains
7  Figure 4A: Lilium ovary xs: embryo sac
8  Figure 4B: Lilium ovary xs: magnified embryo sac


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9  Figure 5A: Capsella immature fruit
10 Figure 5B: Capsella immature fruit: 4-celled embryo
11 Figure 5C: Capsella immature fruit: heart shaped embryo
12  Figure 5D: Capsella immature fruit: early torpedo embryo
13  Figure 5E: Capsella immature fruit: late torpedo embryo
14  Figure 5F: Capsella mature fruit: mature embryo
15  Figure 5G: Capsella mature fruit with seeds
16  Figure 6 top: Dicot bean



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17  Figure 6 middle: Bean, view showing hilum and micropyle
18  Figure 6 bottom right: Germinated bean plant showing hypocotyl, epicotyl, and cotyledons
19  Figure 7 Corn kernel with embryo, cotyledon, and endosperm
20  Figure 8 Fruit structure of an apple
21  Figure 9 left:  Allium root tip ls
22  Figure 9 top right:  Zone of maturation (Allium root tip ls)
23  Figure 9 second from top, right:  Zone of elongation (Allium root tip ls)
24  Figure 9 second from bottom, right: Meristematic zone (Allium root tip ls)



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25  Figure 9 bottom right:  Root cap (Allium root tip ls)
26  Figure 10 top: Ranunculus (40X) root xs
27  Figure 10 bottom: Ranunculus (400X) root xs of stele
28  Figure 11: Coleus shoot tip
29  Figure 12A left: Helianthus nonwoody dicot stem x.s (20X)
30  Figure 12A right: Vascular bundle of Helianthus nonwoody dicot stem x.s (400X)
31  Figure 12B left: Zea mays nonwoody monocot stem x.s (20X)
32  Figure 12B right: Vascular bundle of Zea mays nonwoody monocot stem x.s (20X)



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33  Figure 13 left: Tilia woody (3 yrs old) stem xs (20X)
34  Figure 13 right: Tilia woody stem xs (100X)
35  Figure 14 top: Woody Jacaranda stem showing nodes and internodes
36  Figure 14 bottom left: Woody Jacaranda stem showing node and leaf scar
37  Figure 14 bottom right: Woody Jacaranda stem showing leaf scar and lenticels
38  Figure 15A: Simple dicot leaf
39  Figure 15B: Compound dicot leaf
40  Figure 15C: Simple monocot leaf



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41  Figure 16A: Ligustrum leaf xs (100X) through midrib and blade
42  Figure 16B: Ligustrum leaf xs (400X) through blade
43  Figure 16C: Tradescantia epidermal layer showing stoma
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