Question 1

Which of the following is a laboratory method in which embryonic plants are grown from individual meristem cells?

Accepted Answer

A)  Tissue culture propagation 
B)  Double fertilization 
C)  Vegetative reproduction 
D)  Asexual reproduction 
E)  Alternative germination 
A)  Tissue culture propagation 
B)  Double fertilization 
C)  Vegetative reproduction 
D)  Asexual reproduction 
E)  Alternative germination

Question 2

Fragrance and other flower traits not directly related to reproduction are a result of __________ with animal pollinators.

Accepted Answer

The answer of Fragrance and other flower traits not directly...

Question 3

Figure 29.12 C
 
-A cotyledon is indicated by the letter ____.

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  E 
A)  A 
B)  B 
C)  C 
D)  D 
E)  E

Question 4

____-pollinated flowers are typically small,nonfragrant,and green,with large stigmas and insignificant petals or sepals.

Accepted Answer

A)  Bee 
B)  Bird 
C)  Bat 
D)  Wind 
E)  Water 
A)  Bee 
B)  Bird 
C)  Bat 
D)  Wind 
E)  Water

Question 5

Inside the corolla is a whorl of ____,the organs that produce male gametophytes.

Accepted Answer

A)  sepals 
B)  petals 
C)  carpels 
D)  ovaries 
E)  stamens 
A)  sepals 
B)  petals 
C)  carpels 
D)  ovaries 
E)  stamens

Question 6

A pollen tube together with its contents of male gametes constitutes the ____.

Accepted Answer

A)  male reproductive organ 
B)  endosperm mother cell 
C)  mature male sporophyte 
D)  immature male gametophyte 
E)  mature male gametophyte 
A)  male reproductive organ 
B)  endosperm mother cell 
C)  mature male sporophyte 
D)  immature male gametophyte 
E)  mature male gametophyte

Question 7

Which part of figure above related to : 
-Sticky landing pad for pollen grains

Accepted Answer

The answer of    
Which part of figure...

Question 8

What kind of fruit is formed from the fusion of individually pollinated flowers?

Accepted Answer

A)  Aggregate 
B)  Simple 
C)  Multiple 
D)  Fleshy 
E)  Dry 
A)  Aggregate 
B)  Simple 
C)  Multiple 
D)  Fleshy 
E)  Dry

Question 9

Choose the one most appropriate answer for each.
-petal

Accepted Answer

A) radially asymmetric flower 
B) an inflorescence of many flowers clustered on a single head, such as in a daisy 
C) develops into a fruit at maturity 
D) created from a triploid cell that is produced when one sperm cell fuses with the central cell 
E) male reproductive organ in angiosperms
F)modified leaf with pigments and fragrance-producing cells
G)immature male gametophyte
H)female reproductive organ
I)common name for a fused compound of multiple female reproductive organs
J)contains pollen sacs
K)forms in an ovule and gives rise to a female gametophyte
L)outermost whorl of leaf parts on a receptacle; generally green, but sometimes pigmented
M)region of carpel that receives pollen grains
N)arrival of pollen on a receptive stigma
O)forms a seed at maturity 
A) radially asymmetric flower 
B) an inflorescence of many flowers clustered on a single head, such as in a daisy 
C) develops into a fruit at maturity 
D) created from a triploid cell that is produced when one sperm cell fuses with the central cell 
E) male reproductive organ in angiosperms
F)modified leaf with pigments and fragrance-producing cells
G)immature male gametophyte
H)female reproductive organ
I)common name for a fused compound of multiple female reproductive organs
J)contains pollen sacs
K)forms in an ovule and gives rise to a female gametophyte
L)outermost whorl of leaf parts on a receptacle; generally green, but sometimes pigmented
M)region of carpel that receives pollen grains
N)arrival of pollen on a receptive stigma
O)forms a seed at maturity

Question 10

The megaspore produces a gametophyte with ____ cells.

Accepted Answer

A)  2 
B)  7 
C)  8 
D)  14 
E)  16 
A)  2 
B)  7 
C)  8 
D)  14 
E)  16

Question 11

Which part of figure above related to : 
-sepal

Accepted Answer

The answer of    
Which part of figure...

Question 12

Choose the one most appropriate answer for each.
-stigma

Accepted Answer

A) radially asymmetric flower 
B) an inflorescence of many flowers clustered on a single head, such as in a daisy 
C) develops into a fruit at maturity 
D) created from a triploid cell that is produced when one sperm cell fuses with the central cell 
E) male reproductive organ in angiosperms
F)modified leaf with pigments and fragrance-producing cells
G)immature male gametophyte
H)female reproductive organ
I)common name for a fused compound of multiple female reproductive organs
J)contains pollen sacs
K)forms in an ovule and gives rise to a female gametophyte
L)outermost whorl of leaf parts on a receptacle; generally green, but sometimes pigmented
M)region of carpel that receives pollen grains
N)arrival of pollen on a receptive stigma
O)forms a seed at maturity 
A) radially asymmetric flower 
B) an inflorescence of many flowers clustered on a single head, such as in a daisy 
C) develops into a fruit at maturity 
D) created from a triploid cell that is produced when one sperm cell fuses with the central cell 
E) male reproductive organ in angiosperms
F)modified leaf with pigments and fragrance-producing cells
G)immature male gametophyte
H)female reproductive organ
I)common name for a fused compound of multiple female reproductive organs
J)contains pollen sacs
K)forms in an ovule and gives rise to a female gametophyte
L)outermost whorl of leaf parts on a receptacle; generally green, but sometimes pigmented
M)region of carpel that receives pollen grains
N)arrival of pollen on a receptive stigma
O)forms a seed at maturity

Question 13

Many flowers exude a sweet fluid called __________ that is prized by many pollinators.

Accepted Answer

The answer of Many flowers exude a sweet fluid called...

Question 14

Figure 29.12 C
 
-The embryonic shoot tip is indicated by the letter ____.

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  E 
A)  A 
B)  B 
C)  C 
D)  D 
E)  E

Question 15

In __________,one of the sperm cells in the pollen tube fertilizes the egg,forming a diploid zygote; the other fuses with the central cell,forming a triploid cell.

Accepted Answer

double fer

Question 16

The endosperm of a plant ____.

Accepted Answer

A)  is the food supply for the new sporophyte plant 
B)  is composed of haploid tissue 
C)  protects the young embryo within a seed 
D)  provides a connection between the ovary of a flower and a developing seed 
E)  produces sperm cells 
A)  is the food supply for the new sporophyte plant 
B)  is composed of haploid tissue 
C)  protects the young embryo within a seed 
D)  provides a connection between the ovary of a flower and a developing seed 
E)  produces sperm cells

Question 17

Choose the one most appropriate answer for each.
-anther

Accepted Answer

A) radially asymmetric flower 
B) an inflorescence of many flowers clustered on a single head, such as in a daisy 
C) develops into a fruit at maturity 
D) created from a triploid cell that is produced when one sperm cell fuses with the central cell 
E) male reproductive organ in angiosperms
F)modified leaf with pigments and fragrance-producing cells
G)immature male gametophyte
H)female reproductive organ
I)common name for a fused compound of multiple female reproductive organs
J)contains pollen sacs
K)forms in an ovule and gives rise to a female gametophyte
L)outermost whorl of leaf parts on a receptacle; generally green, but sometimes pigmented
M)region of carpel that receives pollen grains
N)arrival of pollen on a receptive stigma
O)forms a seed at maturity 
A) radially asymmetric flower 
B) an inflorescence of many flowers clustered on a single head, such as in a daisy 
C) develops into a fruit at maturity 
D) created from a triploid cell that is produced when one sperm cell fuses with the central cell 
E) male reproductive organ in angiosperms
F)modified leaf with pigments and fragrance-producing cells
G)immature male gametophyte
H)female reproductive organ
I)common name for a fused compound of multiple female reproductive organs
J)contains pollen sacs
K)forms in an ovule and gives rise to a female gametophyte
L)outermost whorl of leaf parts on a receptacle; generally green, but sometimes pigmented
M)region of carpel that receives pollen grains
N)arrival of pollen on a receptive stigma
O)forms a seed at maturity

Question 18

The seed is produced by the maturation of the ____.

Accepted Answer

A)  embryo 
B)  ovule 
C)  ovary 
D)  sperm 
E)  pollen 
A)  embryo 
B)  ovule 
C)  ovary 
D)  sperm 
E)  pollen

Question 19

A pollen grain coat is composed of which of the following?

Accepted Answer

A)  Sporopollenin 
B)  Cellulose 
C)  Peptidoglycan 
D)  Exopolysaccharides 
E)  Integuments 
A)  Sporopollenin 
B)  Cellulose 
C)  Peptidoglycan 
D)  Exopolysaccharides 
E)  Integuments

Question 20

Which part of figure above related to : 
-Main function is to attract pollinators

Accepted Answer

The answer of    
Which part of figure...

Exam 29: Life Cycles of Flowering Plants

Which of the following is a laboratory method in which embryonic plants are grown from individual meristem cells?

Fragrance and other flower traits not directly related to reproduction are a result of __________ with animal pollinators.

Figure 29.12 C -A cotyledon is indicated by the letter ____.

____-pollinated flowers are typically small,nonfragrant,and green,with large stigmas and insignificant petals or sepals.

Inside the corolla is a whorl of ____,the organs that produce male gametophytes.

A pollen tube together with its contents of male gametes constitutes the ____.

Which part of figure above related to : -Sticky landing pad for pollen grains

What kind of fruit is formed from the fusion of individually pollinated flowers?

Choose the one most appropriate answer for each. -petal

The megaspore produces a gametophyte with ____ cells.

Which part of figure above related to : -sepal

Choose the one most appropriate answer for each. -stigma

Many flowers exude a sweet fluid called __________ that is prized by many pollinators.

Figure 29.12 C -The embryonic shoot tip is indicated by the letter ____.

In __________,one of the sperm cells in the pollen tube fertilizes the egg,forming a diploid zygote; the other fuses with the central cell,forming a triploid cell.

The endosperm of a plant ____.

Choose the one most appropriate answer for each. -anther

The seed is produced by the maturation of the ____.

A pollen grain coat is composed of which of the following?

Which part of figure above related to : -Main function is to attract pollinators

Invitation to Biology

Life's Chemical Bases

Molecules of Life

Cell Structure

Ground Rules of Metabolism

Where it Starts—Photosynthesis

How Cells Release Chemical Energy

DNA Structure and Function

From DNA to Protein

Control of Gene Expression

How Cells Reproduce

Meiosis and Sexual Reproduction

Observing Patterns in Inherited Traits

Chromosomes and Human Inheritance

Studying and Manipulating Genomes

Evidence of Evolution

Processes of Evolution

Organizing Information about Species

Life's Origin and Early Evolution

Viruses, Bacteria, and Archaea

Protists: The Simplest Eukaryotes

The Land Plants

Fungi

Animal Evolution: The Invertebrates

Animal Evolution: The Chordates

Human Evolution

Plant Tissues

Plant Nutrition and Transport

Communication Strategies in Plants

Animal Tissues and Organ Systems

Neural Control

Sensory Perception

Endocrine Control

Structural Support and Movement

Circulation

Immunity

Respiration

Digestion and Nutrition

Maintaining the Internal Environment

Animal Reproductive System

Animal Development

Animal Behavior

Population Ecology

Community Ecology

Ecosystems

The Biosphere

Human Impacts on the Biosphere

Filters