Chapter 30- Plant Diversity ll: The Evolution of Seed Plants

Question 1

Seed consist of a

Answer 1

embryo and food supply

Question 2

Seeds are dispersed by

Answer 2

wind

Question 3

Gymnosperms develop within

Answer 3

cones

Question 4

Angiosperms develop within

Answer 4

flowers

Question 5

all seed plants have reduced (4)

Answer 5

gametophytes, heterospory, ovules, pollen

Question 6

Mega produces

Answer 6

female gametophytes

Question 7

Micro makes

Answer 7

male gametophytes

Question 8

Ovule consists of

Answer 8

megaspore, and integuments

Question 9

Pollinaton

Answer 9

transfer of pollen to the part of a seed plant containing the ovules

Question 10

Gymnospersm are cone bearing plants called

Answer 10

conifers

Question 11

conifers examples

Answer 11

piners, firs, redwoods

Question 12

Gymnosperm 4 phyla

Answer 12

1. cycadophyta
2. ginkgophyta
3. gnetophyta
4. confierophyta

Question 13

Ginkophyta have

Answer 13

flagellated sperm

Question 14

Gnetophyta contains ___ phylum

Answer 14

3

Question 15

Coniferophyta examples

Answer 15

woody cones

Question 16

Angiosperms

Answer 16

flowers and fruits

Question 17

Parts of a flower

Answer 17

sepals, petals, stamens, carpels

Question 18

stamen consist of (2)

Answer 18

filament and anther

Question 19

Angiosperm 2 groups

Answer 19

Monocots

Dicots

Question 20

Monocots example

Answer 20

orchids, grasses, palms

Question 21

Eudicots example

Answer 21

Peas and beans

Question 22

Most of food comes from

Answer 22

angiosperms

Question 23

six crops

Answer 23

wheat, rice, maize, potatoes, cassava, sweet potatoes)

Question 24

pollen grains make water

Answer 24

unessary