Question 1

Identify each labelled part of the illustration.  
-bulbourethral gland

Accepted Answer

e

Question 2

Figure 44-2  
-In Figure 44-2, what process is indicated by number 4?

Accepted Answer

A)  menstruation 
B)  ovulation 
C)  fertilization 
D)  implantation 
A)  menstruation 
B)  ovulation 
C)  fertilization 
D)  implantation B

Question 3

Put the following mechanisms of development in the order in which they occur.
-second mechanism

Accepted Answer

A) cell movements 
B) determination 
C) differentiation 
D) induction 
E) mitotic cell divisions
F)selective cell adhesions 
A) cell movements 
B) determination 
C) differentiation 
D) induction 
E) mitotic cell divisions
F)selective cell adhesions A

Question 4

How many times might a human female ovulate in her lifetime?

Accepted Answer

A)  about 40 
B)  about 400 
C)  about 4000 
D)  about 40 000 
A)  about 40 
B)  about 400 
C)  about 4000 
D)  about 40 000

Question 5

Which of the following is contained in the semen?

Accepted Answer

A)  a substance that raises the pH in the female reproductive tract 
B)  a substance that triggers contraction of muscles in the female reproductive tract 
C)  a fast-acting enzyme that breaks down the semen clot 
D)  a slow-acting, clotting enzyme 
A)  a substance that raises the pH in the female reproductive tract 
B)  a substance that triggers contraction of muscles in the female reproductive tract 
C)  a fast-acting enzyme that breaks down the semen clot 
D)  a slow-acting, clotting enzyme

Question 6

The eggs of which of these organisms contain the lowest percentage of yolk?

Accepted Answer

A)  birds 
B)  insects 
C)  humans 
D)  reptiles 
A)  birds 
B)  insects 
C)  humans 
D)  reptiles

Question 7

Identify each labelled part of the illustration.  
-scrotum

Accepted Answer

The answer of Identify each labelled part of the illustration....

Question 8

Cells that undergo apoptosis are essential to the organism throughout its life.

Accepted Answer

A) True 
 B)False

Question 9

Identify each labelled part of the illustration.  
-sexual reproduction

Accepted Answer

The answer of Identify each labelled part of the illustration....

Question 10

Identify each labelled part of the illustration.  
-testis

Accepted Answer

The answer of Identify each labelled part of the illustration....

Question 11

Match each term with its definition.
-grey crescent

Accepted Answer

A) undifferentiated muscle cells 
B) pigmented layer of cytoplasm opposite from point of entry of sperm 
C) rounded layer of cells at the surface of yolk in birds 
D) solid rod of tissue that is involved in neurulation 
E) fingerlike extensions into the endometrium
F)clear fibrous protein
G)programmed cell death
H)event when a group of cells influences a nearby group of cells 
A) undifferentiated muscle cells 
B) pigmented layer of cytoplasm opposite from point of entry of sperm 
C) rounded layer of cells at the surface of yolk in birds 
D) solid rod of tissue that is involved in neurulation 
E) fingerlike extensions into the endometrium
F)clear fibrous protein
G)programmed cell death
H)event when a group of cells influences a nearby group of cells

Question 12

Identify each labelled part of the illustration.  
-fertilization

Accepted Answer

The answer of Identify each labelled part of the illustration....

Question 13

The symmetrical pattern of yolk distribution in a sea urchin represents the beginnings of radial symmetry.

Accepted Answer

A) True 
 B)False

Question 14

Identify each labelled part of the illustration.  
-organogenesis

Accepted Answer

The answer of Identify each labelled part of the illustration....

Question 15

Cleavage in a frog embryo takes place more quickly in the vegetal half.

Accepted Answer

A) True 
 B)False

Question 16

Identify each labelled part of the illustration.  
-development into adult

Accepted Answer

The answer of Identify each labelled part of the illustration....

Question 17

Identify each labelled part of the illustration.  
-chorion

Accepted Answer

The answer of Identify each labelled part of the illustration....

Question 18

Which of these terms refers to an extra-embryonic membrane that secretes fluid around the developing embryo?

Accepted Answer

A)  shell 
B)  yolk sac 
C)  amnion 
D)  allantois 
A)  shell 
B)  yolk sac 
C)  amnion 
D)  allantois

Question 19

Put the following mechanisms of development in the order in which they occur.
-sixth mechanism

Accepted Answer

A) cell movements 
B) determination 
C) differentiation 
D) induction 
E) mitotic cell divisions
F)selective cell adhesions 
A) cell movements 
B) determination 
C) differentiation 
D) induction 
E) mitotic cell divisions
F)selective cell adhesions

Question 20

The female sexual response has a refractory period.

Accepted Answer

A) True 
 B)False

Exam 44: Animal Reproduction

Identify each labelled part of the illustration. -bulbourethral gland

Figure 44-2 -In Figure 44-2, what process is indicated by number 4?

Put the following mechanisms of development in the order in which they occur. -second mechanism

How many times might a human female ovulate in her lifetime?

Which of the following is contained in the semen?

The eggs of which of these organisms contain the lowest percentage of yolk?

Identify each labelled part of the illustration. -scrotum

Cells that undergo apoptosis are essential to the organism throughout its life.

Identify each labelled part of the illustration. -sexual reproduction

Identify each labelled part of the illustration. -testis

Match each term with its definition. -grey crescent

Identify each labelled part of the illustration. -fertilization

The symmetrical pattern of yolk distribution in a sea urchin represents the beginnings of radial symmetry.

Identify each labelled part of the illustration. -organogenesis

Cleavage in a frog embryo takes place more quickly in the vegetal half.

Identify each labelled part of the illustration. -development into adult

Identify each labelled part of the illustration. -chorion

Which of these terms refers to an extra-embryonic membrane that secretes fluid around the developing embryo?

Put the following mechanisms of development in the order in which they occur. -sixth mechanism

The female sexual response has a refractory period.

Light and Life

The Cell: an Overview

Energy and Enzymes

Cell Membranes and Signaling

Cellular Respiration

Photosynthesis

Cell Cycles

Genetic Recombination

The Chromosomal Basis of Mendelian Inheritance

Genetic Linkage, Sex-Linkage, and Other Non-Mendelian Inheritance Mechanisms

DNA Structure, Replication, and Repair

Gene Structure Expression, and Mutation

Regulation of Gene Expression

Dna Technologies

Genomes

Evolution: the Development of the Theory

Microevolution: Changes Within Populations

Speciation and Macroevolution

Systematics and Phylogenetics: Revealing the Tree of Life

Humans and Evolution

Defining Life and Its Origins

Viruses, Viroids, and Prions: Infectious Biological Particles

Bacteria and Archaea

Protists

Fungi

Plants

Animals

Conservation of Biodiversity

Population Ecology

Species Interactions and Community Ecology

Ecosystems

Animal Behaviour

Organization of the Plant Body

Transport in Plants

Reproduction and Development in Flowering Plants

Plant Nutrition

Plant Signals and Responses to the Environment

Introduction to Animal Organization and Physiology

Animal Nutrition

Gas Exchange: the Respiratory System

Internal Transport: the Circulatory System

Regulation of the Internal Environment: Water, Solutes, and Temperature

Control of Animal Processes: Endocrine Control

Control of Animal Processes: Neural Control

Muscles, Skeletons, and Body Movements

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