biology test bank

Biology: Science for Life with Physiology, 5e (Belk) Chapter 3 Is It Possible to Supplement Your Way to Better Performance and Health? Nutrients and Membrane Transport 1) What are nutrients that the human body requires in large quantities? A) micronutrients B) macronutrients C) vitamins D) minerals Answer: B Section: 3.1 Skill: Knowledge/Comprehension (Remember/Understand) Learning Outcome: 3.1 2) Which of the following is a micronutrient? A) water B) carbohydrate C) pr...

Multiple Choice 1. Which of these hydrocarbons has a double bond in its structure? a. C3H8 b. C2H6 c. CH4 d. C2H4 e. C2H2 ANSWER: d REFERENCES: 3.1 Formation and Modification of Biological Molecules QUESTION TYPE: Multiple Choice LEARNING OBJECTIVES: DYNS.RUSS.17.03.1.2 - Explain how hydrocarbon structures are formed. KEYWORDS: Bloom’s: Evaluate 2. Which functional group forms the highly reactive part of aldehydes and ketones? a. carbonyl ...

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Prions are known to cause A) mad cow disease. C) sickle cell anemia. Answer: A Chapter Section: 3.1 Learning Outcome: 3.5 2) Which of the following is NOT an organic molecule? A) Lipid B) Monosaccharide C) Carbon monoxide D) Protein E) Nucleic acid Answer: C Chapter Section: 3.1 Learning Outcome: 3.1 B) herpes. D) the common cold. 1) ...

Chapter 01 - The Science of Marine Biology Multiple Choice Questions 1. The Challenger expedition made collections of marine organisms: A. Around the world. B. In the Pacific Ocean only. C. In the Atlantic Ocean only. D. In the Mediterranean Sea only. E. In the North Sea only. Blooms Level: 01. Remember 2. The first marine laboratory in the world was established in: A. Russia. B. England. C. France. D. Italy. E. Japan. 3. The first marine laboratory established in the U.S. was: A. Fr...

Chapter 01 Testbank Student: ___________________________________________________________________________ 1. When electrons in excited orbitals lose energy, that energy can A. be used to drive another chemical process. B. emit light. C. be passed on to a neighbouring atom. D. All of the answers are correct. E. be used to drive photosynthesis in a leaf cell in sunlight. 2. An oxygen atom has 8 protons, 8 neutrons and 8 electrons. A. Its atomic number is 16. B. Its mass number is 8. C. It...

Animal Diversity, 8e (Hickman) Chapter 1 Science of Zoology and Evolution of Animal Diversity 1) A characteristic of science is that A) it is not explained by natural laws. B) its hypotheses are testable. C) its conclusions are final. D) it is not falsifiable. E) it seeks to define the vitalistic forces of life. Answer: B Section: 01.01 Topic: Principles of Science Learning Objective: 01.01 Explain that science consists in testing, possibly rejecting, and improving our simplest and be...

Chapter 03 Testbank Student: ___________________________________________________________________________ 1. In biological systems, energy can be stored as A. potential energy. B. kinetic energy. C. heat. D. mechanical energy. E. All of the answers are correct. 2. According to the first and second laws of thermodynamics A. energy flows spontaneously from systems with high free energy to systems with low free energy in a series of step-by-step transformations. B...