Question 1

-In the figure, what is item number 7?

Accepted Answer

A) a filament 
B) a style 
C) a stigma 
D) an ovule 
A) a filament 
B) a style 
C) a stigma 
D) an ovule

Question 2

What must be present in a flower in order for it to make seeds?

Accepted Answer

A) sepals 
B) carpels 
C) stamens and sepals 
D) stamens and carpels 
A) sepals 
B) carpels 
C) stamens and sepals 
D) stamens and carpels

Question 3

-In the figure, what is item number 1?

Accepted Answer

A) the sepal 
B) the ovule 
C) the style 
D) the receptacle 
A) the sepal 
B) the ovule 
C) the style 
D) the receptacle

Question 4

Describe the process of double fertilization in flowering plants.

Accepted Answer

In flowering plants, fertilization is ty

Question 5

Which sentence best describes the general reproductive strategy of flowering plants?

Accepted Answer

A) They reproduce only sexually. 
B) They mainly reproduce sexually, although many will reproduce asexually under certain circumstances. 
C) They reproduce only asexually. 
D) They mainly reproduce asexually, although many will reproduce sexually under certain circumstances. 
A) They reproduce only sexually. 
B) They mainly reproduce sexually, although many will reproduce asexually under certain circumstances. 
C) They reproduce only asexually. 
D) They mainly reproduce asexually, although many will reproduce sexually under certain circumstances.

Question 6

Which phrase best describes the micropyle?

Accepted Answer

A) a passageway through the style for sperm 
B) the inner seed coat 
C) the mature male gametophyte 
D) a small opening at one end of an ovule 
A) a passageway through the style for sperm 
B) the inner seed coat 
C) the mature male gametophyte 
D) a small opening at one end of an ovule

Question 7

Which structures make up the innermost whorl of a flower?

Accepted Answer

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

Question 8

What is the main mechanism by which fleshy fruits aid seed dispersal?

Accepted Answer

A) by being buried by animals 
B) by falling directly under the parent plant 
C) by being eaten by animals 
D) by floating away from the parent plant 
A) by being buried by animals 
B) by falling directly under the parent plant 
C) by being eaten by animals 
D) by floating away from the parent plant

Question 9

What is a plant species in which the plant can make either only male or only female flowers called, and what flowers does it always have?

Accepted Answer

A) monoecious; imperfect 
B) dioecious; perfect 
C) dioecious; imperfect 
D) monoecious; perfect 
A) monoecious; imperfect 
B) dioecious; perfect 
C) dioecious; imperfect 
D) monoecious; perfect

Question 10

-In the figure, what is item number 8?

Accepted Answer

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

Exam 36: Reproduction and Development in Flowering Plants

-In the figure, what is item number 7?

What must be present in a flower in order for it to make seeds?

-In the figure, what is item number 1?

Describe the process of double fertilization in flowering plants.

Which sentence best describes the general reproductive strategy of flowering plants?

Which phrase best describes the micropyle?

Which structures make up the innermost whorl of a flower?

What is the main mechanism by which fleshy fruits aid seed dispersal?

What is a plant species in which the plant can make either only male or only female flowers called, and what flowers does it always have?

-In the figure, what is item number 8?

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

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