Question 1

Plants have evolved non-reproductive traits such as fragrance and flower characteristics compatible with the attributes of their __________.

Accepted Answer

A)  pollination vector 
B)  calyx 
C)  predator 
D)  herbivore 
E)  carpel 
A)  pollination vector 
B)  calyx 
C)  predator 
D)  herbivore 
E)  carpel

Question 2

Other than the presence of water,______ triggers germination in cool-climate plants.

Accepted Answer

A)  bright light 
B)  exposure to freezing temperatures 
C)  abrasion of seed coat 
D)  presence of smoke 
E)  burning 
A)  bright light 
B)  exposure to freezing temperatures 
C)  abrasion of seed coat 
D)  presence of smoke 
E)  burning

Question 3

Which of the following is a floral reproductive organ that produces the female gametophyte; it consists of an ovary,stigma,and usually a style?

Accepted Answer

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

Question 4

Which part of figure above related to : 
-ovary

Accepted Answer

The answer of    
Which part of figure...

Question 5

Fleshy fruits with hard seed coats,such as cherries,are more likely to be dispersed by ____ than by other means.

Accepted Answer

A)  wind 
B)  adhering to animal fur 
C)  passing through animal guts 
D)  falling to the ground, rotting, and releasing their seeds 
E)  water currents 
A)  wind 
B)  adhering to animal fur 
C)  passing through animal guts 
D)  falling to the ground, rotting, and releasing their seeds 
E)  water currents

Question 6

-Meiosis occurs in the following stage (s)

Accepted Answer

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

Question 7

Adhesion proteins and ____ help guide the growth of the pollen tube in the proper direction towards the egg.

Accepted Answer

A)  differentiation upon contact with the flower 
B)  exposure to moisture 
C)  species-specific signaling molecules 
D)  electromagnetic impulses from the flower 
E)  insertion of the pollen tube 
A)  differentiation upon contact with the flower 
B)  exposure to moisture 
C)  species-specific signaling molecules 
D)  electromagnetic impulses from the flower 
E)  insertion of the pollen tube

Question 8

Choose the one most appropriate answer for each.
-pollen grain

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

Classification. Respond to the following statements with reference to the flower parts listed below.
-Haploid cell that gives rise to the female gametophyte.

Accepted Answer

A) megaspore 
B) microspore 
C) ovule 
D) ovary 
E) Seed 
A) megaspore 
B) microspore 
C) ovule 
D) ovary 
E) Seed

Exam 29: Life Cycles of Flowering Plants

Plants have evolved non-reproductive traits such as fragrance and flower characteristics compatible with the attributes of their __________.

Other than the presence of water,______ triggers germination in cool-climate plants.

Which of the following is a floral reproductive organ that produces the female gametophyte; it consists of an ovary,stigma,and usually a style?

Which part of figure above related to : -ovary

Fleshy fruits with hard seed coats,such as cherries,are more likely to be dispersed by ____ than by other means.

-Meiosis occurs in the following stage (s)

Adhesion proteins and ____ help guide the growth of the pollen tube in the proper direction towards the egg.

Choose the one most appropriate answer for each. -pollen grain

Classification. Respond to the following statements with reference to the flower parts listed below. -Haploid cell that gives rise to the female gametophyte.

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