Question 1

Which part of figure above related to : 
-Site of pollen production

Accepted Answer

D

Question 2

The calyx is composed of ____.

Accepted Answer

A)  petals 
B)  sepals 
C)  stigmas 
D)  ovules 
E)  anthers 
A)  petals 
B)  sepals 
C)  stigmas 
D)  ovules 
E)  anthers B

Question 3

Which of the following floral reproductive organs consists of an anther and,in most species,a filament?

Accepted Answer

A)  Carpel 
B)  Stamen 
C)  Corolla 
D)  Stigma 
E)  Calyx 
A)  Carpel 
B)  Stamen 
C)  Corolla 
D)  Stigma 
E)  Calyx B

Question 4

Choose the one most appropriate answer for each.
-ovary

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 5

Choose the one most appropriate answer for each.
-sepal

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 6

In corn and other monocots,a rigid sheath called a __________ surrounds and protects the plumula.

Accepted Answer

A)  coleoptile 
B)  anatomy 
C)  hypocotyl 
D)  radicle 
E)  sporophyte 
A)  coleoptile 
B)  anatomy 
C)  hypocotyl 
D)  radicle 
E)  sporophyte

Question 7

Choose the one most appropriate answer for each.
-endosperm

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 8

Choose the one most appropriate answer for each.
-irregular flower

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 9

Which of the following structures gives rise to endosperm?

Accepted Answer

A)  Zygote formed from the fusion of a sperm and an egg 
B)  Triploid cell formed during double fertilization 
C)  Inner wall of the ovary 
D)  Cytoplasm of the megaspore 
E)  Cytoplasm of the microspore 
A)  Zygote formed from the fusion of a sperm and an egg 
B)  Triploid cell formed during double fertilization 
C)  Inner wall of the ovary 
D)  Cytoplasm of the megaspore 
E)  Cytoplasm of the microspore

Question 10

A method of asexual plant propagation often used in fruit agriculture is called ____.

Accepted Answer

A)  grafting 
B)  pericycle extensions 
C)  vegetative reproduction 
D)  cutting extension 
E)  sucker propagation 
A)  grafting 
B)  pericycle extensions 
C)  vegetative reproduction 
D)  cutting extension 
E)  sucker propagation

Question 11

__________ are the specialized reproductive structures of angiosperms.

Accepted Answer

The answer of __________ are the specialized reproductive structures of...

Question 12

In the female gametophyte,two cells flanking the egg secrete a ________ that guides the pollen tube's growth from the bottom of the style to the egg.

Accepted Answer

The answer of In the female gametophyte,two cells flanking the...

Question 13

Choose the one most appropriate answer for each.
-stamen

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 14

With ____,individual cells can be coaxed to divide and form embryos in a laboratory.

Accepted Answer

A)  in vitro fertilization 
B)  sexual reproduction 
C)  tissue culture propagation 
D)  vegetative reproduction 
E)  grafting 
A)  in vitro fertilization 
B)  sexual reproduction 
C)  tissue culture propagation 
D)  vegetative reproduction 
E)  grafting

Question 15

The natural process by which new roots and shoots grow from extensions or fragments of a parent plant is called _____________________.

Accepted Answer

A)  double fertilization 
B)  plant cloning 
C)  vegetative reproduction 
D)  nodal cloning 
E)  grafting 
A)  double fertilization 
B)  plant cloning 
C)  vegetative reproduction 
D)  nodal cloning 
E)  grafting

Question 16

Pollination is the arrival of pollen on the _________.

Accepted Answer

A)  corolla of another flower 
B)  stigma of a seed plant 
C)  stamen of a neighboring flower 
D)  pistil of a plant a distance away 
E)  female gametophyte 
A)  corolla of another flower 
B)  stigma of a seed plant 
C)  stamen of a neighboring flower 
D)  pistil of a plant a distance away 
E)  female gametophyte

Question 17

What do gametes,spores,and the gametophyte generation have in common?

Accepted Answer

A)  They are all diploid. 
B)  They are all haploid. 
C)  They are present in vascular plants only. 
D)  They are all produced by meiosis. 
E)  They are all triploid. 
A)  They are all diploid. 
B)  They are all haploid. 
C)  They are present in vascular plants only. 
D)  They are all produced by meiosis. 
E)  They are all triploid.

Question 18

Which part of figure above related to : 
-filament

Accepted Answer

The answer of    
Which part of figure...

Question 19

A cherry blossom has all four sets of modified leaves (sepals,petals,stamens,and carpels),so it is called a __________ flower.

Accepted Answer

The answer of A cherry blossom has all four sets...

Question 20

Classification. Respond to the following statements with reference to the fruit types listed below.
-A strawberry is an aggregate of many of these types of fruits.

Accepted Answer

A) dehiscent 
B) indehiscent 
C) drupe 
D) berry 
E) Pome 
A) dehiscent 
B) indehiscent 
C) drupe 
D) berry 
E) Pome

Exam 29: Life Cycles of Flowering Plants

Which part of figure above related to : -Site of pollen production

The calyx is composed of ____.

Which of the following floral reproductive organs consists of an anther and,in most species,a filament?

Choose the one most appropriate answer for each. -ovary

Choose the one most appropriate answer for each. -sepal

In corn and other monocots,a rigid sheath called a __________ surrounds and protects the plumula.

Choose the one most appropriate answer for each. -endosperm

Choose the one most appropriate answer for each. -irregular flower

Which of the following structures gives rise to endosperm?

A method of asexual plant propagation often used in fruit agriculture is called ____.

__________ are the specialized reproductive structures of angiosperms.

In the female gametophyte,two cells flanking the egg secrete a ________ that guides the pollen tube's growth from the bottom of the style to the egg.

Choose the one most appropriate answer for each. -stamen

With ____,individual cells can be coaxed to divide and form embryos in a laboratory.

The natural process by which new roots and shoots grow from extensions or fragments of a parent plant is called _____________________.

Pollination is the arrival of pollen on the _________.

What do gametes,spores,and the gametophyte generation have in common?

Which part of figure above related to : -filament

A cherry blossom has all four sets of modified leaves (sepals,petals,stamens,and carpels),so it is called a __________ flower.

Classification. Respond to the following statements with reference to the fruit types listed below. -A strawberry is an aggregate of many of these types of fruits.

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