Chpter 10 Test

Question 1

Which of the following terms describe cells in gametophyte stage

Answer 1

Haploid

Question 2

What type of reproduction produces plants that genetically identical

Answer 2

Asexual

Question 3

What contain food for the plants embryo

Answer 3

Endosperm

Question 4

What structure do ferns form when they reproduce sexually

Answer 4

Spore

Question 5

In seedless plants meiosis produces what kind of plant structures

Answer 5

Spores

Question 6

What desperses the seeds of a dandellion

Answer 6

Wind

Question 7

What pert of flower reserves pollen grain form the anther

Answer 7

Stigma

Question 8

Ovules and pollen grains take part in what process

Answer 8

Sexual reproduction

Question 9

What causes seed germination to begin

Answer 9

Exposed to water

Question 10

T/F

Growers can produce by asexual reproduction because many plants have the ability to grow into a variety of cell types

Answer 10

True

Question 11

T/F

Flowers contain sporophyte structures that produce sperm or eggs for sexual reproduction

Answer 11

False

Question 12

T/F

A seed consistence of an embryo, stored food and a protective seed coat

Answer 12

True

Question 13

Seed will no germinate until environment condinition are right T/F

Answer 13

T

Question 14

T/F

A flower is pollinated when pollen grains land on the sticky stamen

Answer 14

False

Question 15

T/fHaploid means having half of needed sex cells

Answer 15

True

Question 16

Depending on the speciesreproductive organs can be on same plant on a separated plant
T/F

Answer 16

True

Question 17

T/F
Most flowers have four main parts 
Petals 
Stigma
Pistil
Stamen

Answer 17

False

Question 18

T/F
From the moment the pollen grain falls on the female cone until the seeds are released can take two or three months for the pine cone to be fully developed

Answer 18

False

Question 19

T/F

In asexual reproduction the offspring are genetically different then parent

Answer 19

False

Question 20

Name two stages of plant life cycle

Answer 20

Gametophyte

Sporophyte

Question 21

How are color flowers usually pollinated

Answer 21

Insects