Chapter 11 Test

Question 1

The haploid cells used in sexual reproduction

Answer 1

gametes

Question 2

Angiosperms produce ___________

Answer 2

fruit

Question 3

Nonvascular plants contain _________

Answer 3

• chloroplasts
• epidermal cells
• spores

Question 4

These are all necessary for pollination

Answer 4

• anther
• stigma
• pollen

Question 5

This is a form of stored food in a seed

Answer 5

cotyledon

Question 6

An underground stem that produces roots and leaves in ferns

Answer 6

rhizome

Question 7

Organisms that have two of every kind of chromosome

Answer 7

diploid

Question 8

This vascular plant has been used as an abrasive because of the silica in its cell walls

Answer 8

horsetails

Question 9

This is a plant that reproduces with seeds

Answer 9

giant sequoia

Question 10

Plants that grow back year after year

Answer 10

perennial

Question 11

Two main groups of seed plants

Answer 11

gymnosperms and angiosperms

Question 12

The order of plant reproduction

Answer 12

pollination, fertilization, seed development

Question 13

The parts of a moss plant that produces spores

Answer 13

the stalk and capsule

Question 14

Asexual reproduction in plants includes

Answer 14

root sprouts

Question 15

Angiosperms produce these

Answer 15

fruit and seeds

Question 16

Gymnosperms include these

Answer 16

conifers, pines, redwood trees

Question 17

The three parts of a seed

Answer 17

the embryo, stored food (cotyledons), and a see coat

Question 18

True mosses are these

Answer 18

bryophytes

Question 19

The beginning of growth for a new plant

Answer 19

germination

Question 20

These types of plants do not produce seeds

Answer 20

nonvascular

Question 21

The pink dogwood is an example of this because it produces beautiful pink flowers

Answer 21

angiosperm

Question 22

The structures in mosses that anchor the plant in the soil and absorb water

Answer 22

rhizoids

Question 23

A fern leaf

Answer 23

frond

Question 24

The vascular plants that produce seeds that are not completely covered

Answer 24

gymnosperms

Question 25

A sugary liquid that attracts pollinators

Answer 25

nectar

Question 26

The male gametes of a flower are found here

Answer 26

pollen

Question 27

The structures in terms that produce spores

Answer 27

sori

Question 28

The life cycle of plants, in which their are two distinct stages called the gametophyte and the sporophyte

Answer 28

alternation of generations

Question 29

A mature ovary with seeds inside

Answer 29

fruit

Question 30

Produces pollen

Answer 30

anther

Question 31

Receives pollen

Answer 31

stigma

Question 32

Becomes the fruit

Answer 32

ovary

Question 33

Protects the flower while it is developing

Answer 33

sepal

Question 34

Helps attract insects and animals to aide in pollination

Answer 34

petal

Question 35

Is the entire female reproductive part of the flower

Answer 35

pistil

Question 36

Is the entire male reproductive part of the flower

Answer 36

stamen

Question 37

This type of reproduction provides genetic variation

Answer 37

sexual reproduction

Question 38

This is the largest group of plants

Answer 38

Angiosperms

Question 39

This part of the plant is often sticky so that pollen easily attaches

Answer 39

stigma