Question 1

Which term refers to the landing platform for pollen in flowering plants?

Accepted Answer

A) the stigma 
B) the filament 
C) the style 
D) the anther 
A) the stigma 
B) the filament 
C) the style 
D) the anther

Question 2

Which structures make up the outermost whorl of a flower?

Accepted Answer

A) the receptacles 
B) the carpels 
C) the petals 
D) the sepals 
A) the receptacles 
B) the carpels 
C) the petals 
D) the sepals

Question 3

What would you expect to find in the part of an embryo sac farthest away from the micropyle?

Accepted Answer

A) the synergids 
B) the seed 
C) the antipodal cells 
D) the pollen tube 
A) the synergids 
B) the seed 
C) the antipodal cells 
D) the pollen tube

Question 4

What kinds of cells are produced by meiosis in flowering plants?

Accepted Answer

A) diploid sporophytes 
B) haploid sporophytes 
C) haploid gametophytes 
D) diploid gametophytes 
A) diploid sporophytes 
B) haploid sporophytes 
C) haploid gametophytes 
D) diploid gametophytes

Question 5

Which term refers to the embryonic root?

Accepted Answer

A) radicle 
B) epicotyl 
C) cotyledon 
D) hypocotyl 
A) radicle 
B) epicotyl 
C) cotyledon 
D) hypocotyl

Question 6

Which term refers to a fruit that develops from several ovaries in a single flower?

Accepted Answer

A) accessory fruit 
B) aggregate fruit 
C) simple fruit 
D) multiple fruit 
A) accessory fruit 
B) aggregate fruit 
C) simple fruit 
D) multiple fruit

Question 7

-In the figure, what is item number 2?

Accepted Answer

A) a sepal 
B) an anther 
C) a petal 
D) an ovule 
A) a sepal 
B) an anther 
C) a petal 
D) an ovule

Question 8

Which of the following is carpel composed of?

Accepted Answer

A) stigma, anther, and filament 
B) stigma, style, and ovary 
C) anther, filament, and ovary 
D) style, stigma, and filament 
A) stigma, anther, and filament 
B) stigma, style, and ovary 
C) anther, filament, and ovary 
D) style, stigma, and filament

Question 9

How many cells are in the female gametophyte of a flowering plant?

Accepted Answer

A) 4 
B) 6 
C) 7 
D) 8 
A) 4 
B) 6 
C) 7 
D) 8

Question 10

Which term refers to a fruit that develops from a single ovary in a single flower?

Accepted Answer

A) simple fruit 
B) accessory fruit 
C) multiple fruit 
D) aggregate fruit 
A) simple fruit 
B) accessory fruit 
C) multiple fruit 
D) aggregate fruit

Question 11

-In the figure, what is item number 4?

Accepted Answer

A) an anther 
B) a sepal 
C) a receptacle 
D) an ovule 
A) an anther 
B) a sepal 
C) a receptacle 
D) an ovule

Question 12

Where does the female gametophyte form in flowering plants?

Accepted Answer

A) in a stamen 
B) in a carpel 
C) in a corolla 
D) in a receptacle 
A) in a stamen 
B) in a carpel 
C) in a corolla 
D) in a receptacle

Question 13

Which of the following provides a powerful importance of the plant Arabidopsis?

Accepted Answer

A) its entire genome that has been sequenced 
B) its reproductive cycle 
C) its ability to be cloned 
D) its alternation of generations 
A) its entire genome that has been sequenced 
B) its reproductive cycle 
C) its ability to be cloned 
D) its alternation of generations

Question 14

Which term refers to a fruit that develops from tissues of the receptacle as well as from the ovary?

Accepted Answer

A) aggregate fruit 
B) accessory fruit 
C) multiple fruit 
D) simple fruit 
A) aggregate fruit 
B) accessory fruit 
C) multiple fruit 
D) simple fruit

Question 15

Which structures make up the male reproductive whorl of a flower?

Accepted Answer

A) the sepals 
B) the carpels 
C) the stamens 
D) the receptacles 
A) the sepals 
B) the carpels 
C) the stamens 
D) the receptacles

Question 16

Which term refers to a fruit that develops from several ovaries in multiple flowers?

Accepted Answer

A) simple fruit 
B) multiple fruit 
C) aggregate fruit 
D) accessory fruit 
A) simple fruit 
B) multiple fruit 
C) aggregate fruit 
D) accessory fruit

Question 17

When is the root-shoot axis established in the flowering plant Arabidopsis?

Accepted Answer

A) within hours after the seed germinates 
B) shortly after the eight-cell embryo stage 
C) during the torpedo stage of embryonic development 
D) by the first cell division of the embryo 
A) within hours after the seed germinates 
B) shortly after the eight-cell embryo stage 
C) during the torpedo stage of embryonic development 
D) by the first cell division of the embryo

Question 18

Which of the following best describes an embryo in a seed after it has been fertilized?

Accepted Answer

A) It begins as a sporophyte and ends up as a gametophyte before germination. 
B) It is usually a gametophyte but can be a sporophyte. 
C) It is always a sporophyte. 
D) It is always a gametophyte. 
A) It begins as a sporophyte and ends up as a gametophyte before germination. 
B) It is usually a gametophyte but can be a sporophyte. 
C) It is always a sporophyte. 
D) It is always a gametophyte.

Question 19

What is the term for the end of a reproductive shoot where a flower develops?

Accepted Answer

A) ovule 
B) receptacle 
C) calyx 
D) filament 
A) ovule 
B) receptacle 
C) calyx 
D) filament

Question 20

Which term refers to a seed leaf?

Accepted Answer

A) hypocotyl 
B) cotyledon 
C) suspensor 
D) endosperm 
A) hypocotyl 
B) cotyledon 
C) suspensor 
D) endosperm

Exam 36: Reproduction and Development in Flowering Plants

Which term refers to the landing platform for pollen in flowering plants?

Which structures make up the outermost whorl of a flower?

What would you expect to find in the part of an embryo sac farthest away from the micropyle?

What kinds of cells are produced by meiosis in flowering plants?

Which term refers to the embryonic root?

Which term refers to a fruit that develops from several ovaries in a single flower?

-In the figure, what is item number 2?

Which of the following is carpel composed of?

How many cells are in the female gametophyte of a flowering plant?

Which term refers to a fruit that develops from a single ovary in a single flower?

-In the figure, what is item number 4?

Where does the female gametophyte form in flowering plants?

Which of the following provides a powerful importance of the plant Arabidopsis?

Which term refers to a fruit that develops from tissues of the receptacle as well as from the ovary?

Which structures make up the male reproductive whorl of a flower?

Which term refers to a fruit that develops from several ovaries in multiple flowers?

When is the root-shoot axis established in the flowering plant Arabidopsis?

Which of the following best describes an embryo in a seed after it has been fertilized?

What is the term for the end of a reproductive shoot where a flower develops?

Which term refers to a seed leaf?

Light and Life

The Cell: an Overview

Defining Life and Its Origins

Energy and Enzymes

Cell Membranes and Signalling

Cellular Respiration

Photosynthesis

Cell Cycles

Genetic Recombination

Mendel, Genes, and Inheritance

Genes, Chromosomes, and Human Genetics

Dna Structure, Replication, and Organization

Gene Structure and Expression

Control of Gene Expression

Dna Technologies

Genomes and Proteomes

Evolution: the Development of the Theory

Microevolution: Changes Within Populations

Species and Macroevolution

Understanding the History of Life on Earth

Humans and Evolution

Bacteria and Archaea

Viruses, Viroids, and Prions: Infectious Biological Particles

Protists

Fungi

Plants

Diversity of Animals 1: Sponges, Radiata, Platyhelminthes, and Protostomes

Diversity of Animals 2: Deuterostomes: Vertebrates and Their Closest Relatives

Population Ecology

Population Interactions and Community Ecology

Ecosystems

Conservation of Biodiversity

Putting Selection to Work

Organization of the Plant Body

Transport in Plants

Plant Nutrition

Plant Signals and Responses to the Environment

Introduction to Animal Organization and Physiology

Transport in Animals: the Circulatory System

Reproduction in Animals

Animal Development

Control of Animal Processes: Neural Control

Control of Animal Processes: Neural Control

Control of Animal Processes: Neural Integration

Muscles, Skeletons, and Body Movements

Animal Behaviour

Animal Nutrition

Gas Exchange: the Respiratory System

Regulating the Internal Environment

Defences Against Disease

Conservation and Evolutionary Physiology

Filters