Inquiry Into Life
15th Edition
ISBN: 9781260177671
Author: Mader, Sylvia S., Windelspecht, Michael
Publisher: Mcgraw-hill Education,
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Chapter 21.5, Problem 4CYP
Explain why viral diseases, in general, are more difficult to treat than bacterial diseases.
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Ch.23
How is Salmonella able to cross from the intestines into the blood?
A. it is so small that it can squeeze between intestinal cells
B. it secretes a toxin that induces its uptake into intestinal epithelial cells
C. it secretes enzymes that create perforations in the intestine
D. it can get into the blood only if the bacteria are deposited directly there, that is, through a puncture
—
Which virus is associated with liver cancer?
A. hepatitis A
B. hepatitis B
C. hepatitis C
D. both hepatitis B and C
—
explain your answer thoroughly
Ch.21
What causes patients infected with the yellow fever virus to turn yellow (jaundice)?
A. low blood pressure and anemia
B. excess leukocytes
C. alteration of skin pigments
D. liver damage in final stage of disease
—
What is the advantage for malarial parasites to grow and replicate in red blood cells?
A. able to spread quickly
B. able to avoid immune detection
C. low oxygen environment for growth
D. cooler area of the body for growth
—
Which microbe does not live part of its lifecycle outside humans?
A. Toxoplasma gondii
B. Cytomegalovirus
C. Francisella tularensis
D. Plasmodium falciparum
—
explain your answer thoroughly
Ch.22
Streptococcus pneumoniae has a capsule to protect it from killing by alveolar macrophages, which kill bacteria by…
A. cytokines
B. antibodies
C. complement
D. phagocytosis
—
What fact about the influenza virus allows the dramatic antigenic shift that generates novel strains?
A. very large size
B. enveloped
C. segmented genome
D. over 100 genes
—
explain your answer thoroughly
Chapter 21 Solutions
Inquiry Into Life
Ch. 21.1 - Prob. 1LOCh. 21.1 - Prob. 2LOCh. 21.1 - Analyze the role of gonadotropin-releasing...Ch. 21.1 - Prob. 1CYPCh. 21.1 - Prob. 2CYPCh. 21.1 - Prob. 3CYPCh. 21.1 - Prob. 1ACh. 21.1 - Prob. 2ACh. 21.1 - Spermatogenesis occur in the structure of the male...Ch. 21.2 - Prob. 1LO
Ch. 21.2 - 2. Discuss the major components of the female...Ch. 21.2 - Prob. 3LOCh. 21.2 - Prob. 1CYPCh. 21.2 - Prob. 2CYPCh. 21.2 - Prob. 3CYPCh. 21.2 - Prob. 4ACh. 21.2 - Prob. 5ACh. 21.2 - Prob. 6ACh. 21.3 - List the stages of the ovarian cycle and explain...Ch. 21.3 - Prob. 2LOCh. 21.3 - Prob. 3LOCh. 21.3 - Prob. 4LOCh. 21.3 - Summarize the events that occur during the two...Ch. 21.3 - Prob. 2CYPCh. 21.3 - Describe the changes that occur in the ovarian and...Ch. 21.3 - The release of the oocyte from the follicle is...Ch. 21.3 - Prob. 8ACh. 21.3 - Prob. 9ACh. 21.4 - Distinguish digital birth control methods that are...Ch. 21.4 - Prob. 2LOCh. 21.4 - Prob. 3LOCh. 21.4 - Prob. 1CYPCh. 21.4 - Prob. 2CYPCh. 21.4 - Prob. 3CYPCh. 21.4 - Prob. 4CYPCh. 21.4 - Prob. 10ACh. 21.4 - Prob. 11ACh. 21.4 - Prob. 12ACh. 21.5 - List the specific cause and common symptoms of...Ch. 21.5 - Prob. 2LOCh. 21.5 - Prob. 3LOCh. 21.5 - Prob. 4LOCh. 21.5 - Prob. 1QTCCh. 21.5 - Prob. 2QTCCh. 21.5 - Prob. 3QTCCh. 21.5 - Prob. 1AQTCCh. 21.5 - What cultural factors may be inhibiting the...Ch. 21.5 - Prob. 1CYPCh. 21.5 - Prob. 2CYPCh. 21.5 - Prob. 3CYPCh. 21.5 - Explain why viral diseases, in general, are more...Ch. 21.5 - Prob. 13ACh. 21.5 - Prob. 14ACh. 21.6 - Describe some common disorders of the male...Ch. 21.6 - 2. Describe some common disorders of the female...Ch. 21.6 - 3. Discuss four assisted reproductive technology...Ch. 21.6 - There are undeniable benefits to the use of...Ch. 21.6 - How might chronic-disrupting chemicals specially...Ch. 21.6 - 3. What would be some implications for agriculture...Ch. 21.6 - Explain how sildenafil(Viagra®) and singular...Ch. 21.6 - 2. Describe how endometriosis causes...Ch. 21.6 - 3. List some factors that explain why ovary and...Ch. 21.6 - 4. Compare the degree of medical intervention...Ch. 21.6 - Prob. 15ACh. 21.6 - Prob. 16ACh. 21 - Prob. S5.4BYBCh. 21 - Prob. S20.1BYBCh. 21 - Prob. S20.6BYBCh. 21 - Prob. 1CSCh. 21 - How does IVF differ from other assisted...Ch. 21 - Prob. 1TCCh. 21 - Prob. 2TCCh. 21 - The condition called benign prostatic hyperplasia...Ch. 21 - Prob. 4TC
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