ACTIVITY 10

Question 1

3 main groups/clades of plants + general example

Answer 1

1. Bryophytes (moss)
2. Pteridophytes (ferns, horsetails, lycophtyes)
3. Spermatophytes

Question 2

BRYOPHYTES

3 divisions + main example

Answer 2

1. Marchantiophyta (liverworts)
2. Anthocerophyta (hornworts)
3. Bryophyta (true mosses)

Question 3

PTERIDOPHYTES

life cycle

Answer 3

longer gametophyte than sporophyte

Question 4

SPERMATOPHYTE

2 subgroups + example?

Answer 4

1. Gymnosperms (cones)
2. Angiosperms (flowering plants)

Question 5

SPERMATOPHYTE

only division under this?

Answer 5

Magnoliophyta

Question 6

3 FAMILIES of MAGNOLIOPHYTA

+ main example
+ distinguishing feature

Answer 6

1. Malvaceae (gumamela)
   - complete
   - radial symmetry
2. Fabaceae (beans)
   - bilateral symmetry
3. Cucurbitaceae (squash)
   - treated as vegetables
   - w tendrils
   - lobed

Question 7

3 SUBFAMILIES of FABACEAE

Answer 7

1. Papilionoideae
2. Caesalpinioideae
3. Mimosoideae