1
2 Early Ancestors
3 Land Adaptations
4 Plant Life Cycles
5 Taxonomy
6 Nonvascular Plants
7 Vascular Plants
8 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 Early Ancestors Land Adaptations Plant Taxonomy Nonvascular Plants Plant Life Cycle Vascular Plants
9 First habitat for plants
10 What is aquatic or water?
11 Earliest ancestor for land plants
12 What is a type of green algae?
13 Type of chlorophyll found in terrestrial plant ancestors
14 What is chlorophyll a and b ?
15 The way algae and land plants store excess sugars
16 What is starch?
17 Found in the cell walls of green algae and land plants
18 What is cellulose?
19 Developed to obtain minerals from the environment
20 What are roots?
21 Enabled plants to grow taller
22 What is vascular tissue?
23 Found on all parts of a plant except for the underside of leaves
24 What is waxy cuticle?
25 Developed to protect sperm cells
26 What is pollen?
27 Surround openings in leaves to help prevent water loss
28 What are guard cells?
29 Two stage life cycle of all plants
30 What is alternation of generations?
31 Dominant stage in the life cycle of a bryophyte
32 What is the gametophyte?
33 Branching structure that develops from moss spores when they germinate
34 What is the protonema?
35
36 Jacket of sterile protective cells around the egg cell in ferns and mosses
37 What is the female gametangia or archegonium?
38 Eggs and sperm are produced during this stage in a fern’s life cycle
39 What is the gametophyte or prothallus?
40 Found in the division Bryophyta
41 What are moss?
42 The only bryophyte with photosynthetic sporophytes
43 What are hornworts?
44 The division that contains ferns
45 What is Pterophyta?
46 Type of moss used by florist due to its ability to hold moisture
47 What is sphagnum moss?
48 Type of seedless, vascular plant that has explosive yellow spores used in fireworks
49 What is Lycopodium?
50 Plants that are first to move into barren areas and help break down rock into soil
51 What are pioneer plants?
52 Anchor moss plants, but can’t absorb water
53 What are rhizoids?
54 Tiny cup shaped structures on some bryophytes that are knocked off by raindrops and make new plants
55 What are gemmae?
56 Nonvascular plant burned as fuel in some countries
57 What is peat moss?
58
59 Used by moss to locate egg cells to be fertilized
60 What are chemical trails made by eggs?
61 Leaves of ferns
62 What are fronds?
63 Spore cases on the back of mature fern leaves
64 What are sori?
65 Water conducting tissue
66 What is xylem?
67 Underground rootlike stem in whisk ferns and true ferns
68 What is the rhizome?
69 Heart shaped gametophyte stage in ferns
70 What is the prothallus?
71
72 Seedless Vascular Plants
73 Name the following structure found on Club Moss
74
75 What is the strobili?