Question 1

If you place a small piece of a cracker on your tongue, what would you expect to happen?

Accepted Answer

A)  The vitamins in the cracker are immediately absorbed. 
B)  Salivary amylase degrades the starch from the cracker into glucose. 
C)  The proteins in the cracker begin to be digested. 
D)  The flavour becomes less noticeable because the sugars are digested. 
A)  The vitamins in the cracker are immediately absorbed. 
B)  Salivary amylase degrades the starch from the cracker into glucose. 
C)  The proteins in the cracker begin to be digested. 
D)  The flavour becomes less noticeable because the sugars are digested.

Question 2

Which of the following organs is correctly paired with its function?

Accepted Answer

A)  stomach-fat digestion 
B)  large intestine-bile production 
C)  small intestine-polysaccharide digestion 
D)  pancreas-starch digestion 
A)  stomach-fat digestion 
B)  large intestine-bile production 
C)  small intestine-polysaccharide digestion 
D)  pancreas-starch digestion

Question 3

Constipation can result from the consumption of a substance that ________.

Accepted Answer

A)  promotes water reabsorption in the large intestine 
B)  speeds up movement of material in the large intestine 
C)  decreases water reabsorption in the small intestine 
D)  stimulates peristalsis 
A)  promotes water reabsorption in the large intestine 
B)  speeds up movement of material in the large intestine 
C)  decreases water reabsorption in the small intestine 
D)  stimulates peristalsis

Question 4

Folic acid supplements have become especially important for pregnant women because ________.

Accepted Answer

A)  folic acid supplies vitamins that only pregnant women can use 
B)  the foetus makes high levels of folic acid 
C)  folic acid deprivation is associated with neural tube defects in a foetus 
D)  folic acid deprivation is a cause of heart abnormalities in a newborn 
A)  folic acid supplies vitamins that only pregnant women can use 
B)  the foetus makes high levels of folic acid 
C)  folic acid deprivation is associated with neural tube defects in a foetus 
D)  folic acid deprivation is a cause of heart abnormalities in a newborn

Exam 41: Animal Nutrition

If you place a small piece of a cracker on your tongue, what would you expect to happen?

Which of the following organs is correctly paired with its function?

Constipation can result from the consumption of a substance that ________.

Folic acid supplements have become especially important for pregnant women because ________.

Evolution, the Themes of Biology, and Scientific Inquiry

The Chemical Context of Life

Water and Life

Carbon and the Molecular Diversity of Life

The Structure and Function of Large Biological Molecules

A Tour of the Cell

Membrane Structure and Function

An Introduction to Metabolism

Cellular Respiration and Fermentation

Photosynthesis

Cell Communication

The Cell Cycle

Meiosis and Sexual Life Cycles

Mendel and the Gene Idea

The Chromosomal Basis of Inheritance

The Molecular Basis of Inheritance

Gene Expression: From Gene to Protein

Regulation of Gene Expression

Viruses

Dna Tools and Biotechnology

Genomes and Their Evolution

Descent With Modification: a Darwinian View of Life

The Evolution of Populations

The Origin of Species

The History of Life on Earth

Phylogeny and the Tree of Life

Bacteria and Archaea

Protists

Plant Diversity I: How Plants Colonised Land

Plant Diversity Ii: the Evolution of Seed Plants

Fungi

An Overview of Animal Diversity

An Introduction to Invertebrates

The Origin and Evolution of Vertebrates

Vascular Plant Structure, Growth, and Development

Resource Acquisition and Transport in Vascular Plants

Soil and Plant Nutrition

Angiosperm Reproduction and Biotechnology

Plant Responses to Internal and External Signals

Basic Principles of Animal Form and Function

Circulation and Gas Exchange

The Immune System

Osmoregulation and Excretion

Hormones and the Endocrine System

Animal Reproduction

Animal Development

Neurons, Synapses, and Signalling

Nervous Systems

Sensory and Motor Mechanisms

Filters