Which of the Following Are True About Antibiotic Resistance

question 13

Multiple Choice

Which of the following are true about antibiotic resistance?

• A) Transfer of antibiotic resistance may happen between bacteria
• B) Mutations in bacteria in combination with selection pressure both contribute
• C) Animals treated with antibiotics may develop resistant bacteria in their gastrointestinal tracks
• D) Antibiotic resistance from animals rarely spreads to humans

Understand the concept of compound interest and how it affects savings and investments.

Calculate future values of single sums and annuities with different compounding frequencies.

Determine present values of future cash flows to evaluate investment opportunities.

Understand and compute the rate of return on investments and interest rates required for loans.

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Definitions:

Medullary Cavity

The central cavity of bone shafts where yellow marrow (fat cells) is stored.

Dense Fibrous Connective Tissue

Type of connective tissue containing many collagen fibers packed together; found in tendons and ligaments, for example.

Spongy Bone

Type of bone that has an irregular, meshlike arrangement of thin plates of bone.

Osteons

Cylindrical structures that contain a central canal and form the fundamental functional unit of compact bone.