The chemic - Study guides, Class notes & Summaries

UNIT 1- BIOLOGY EXPLORING LIFE & THE CHEMICAL BASIS OF LIFE ASSESSMENT TEST UNIT 1- BIOLOGY EXPLORING LIFE & THE CHEMICAL BASIS OF LIFE ASSESSMENT TEST UNIT 1- BIOLOGY EXPLORING LIFE & THE CHEMICAL BASIS OF LIFE ASSESSMENT TEST

issa final exam 100 QUESTIONS AND ANSWERS 2023 LATEST GRADED Aissa final exam 100 QUESTIONS AND ANSWERS 2023 LATEST GRADED A 1. the primary fuel during endurance exercise is: fatty acids 2. the human body consists of: chemicals, cells, tissues 3. Metabolism can be categorized in the following phases: catabolism & anabolism 4. BMR stands for: basal metabolic rate 5. A 30-minute jog would rely most heavily on which energy pathway?: oxidative 6. The automatic tendency to maintain a rela...

The four most abundant elements in the human body are A. carbon, hydrogen, oxygen, and iron. B. carbon, hydrogen, oxygen, and nitrogen. C. calcium, hydrogen, sodium, and potassium. D. carbon, oxygen, magnesium, and zinc. E. carbon, sulfur, calcium, and potassium. 2. The smallest particle of an element that still exhibits the chemical characteristics of that element is a(n) A. electron. B. atom. C. chemical bond. D. orbital. E. proton. 3. Subatomic particles located around the nucleu...

UNIT 1- BIOLOGY EXPLORING LIFE & THE CHEMICAL BASIS OF LIFE ASSESSMENT TEST.

Which of the following substances is a compound? sodium liquid nitrogen hydrogen gas sugar - correct answer sugar A compound consists of two or more elements in a fixed ratio. Sugar contains carbon, hydrogen, and oxygen in a fixed ratio. What is the atomic number of an atom that has 6 protons, 6 neutrons, and 6 electrons? 12 6 -1 18 0 - correct answer 6 This is an atom of carbon, an element with 6 protons. Atomic number is the number of protons in an atom. Which...

Chapter 10 DNA, The Chemical Nature of the Gene

Test bank for Talaro’s Foundations in Microbiology 11th Edition By Barry Chess 1. The Main Themes of Microbiology 2. The Chemistry of Biology 3. Tools of the Laboratory: Methods of Studying Microorganisms 4. A Survey of Prokaryotic Cells and Microorganisms 5. A Survey of Eukaryotic Cells and Microorganisms 6. An Introduction to Viruses, Viroids, and Prions 7. Microbial Nutrition, Ecology, and Growth 8. An Introduction to Microbial Metabolism: The Chemical Crossroads of Life 9. An Introduction...

Seeley's Anatomy and Physiology 10th Ed. The Chemical Basis of Life Exam

QUESTIONS AND ANSWERS

Atom - ANSWER-Basic unit of matter Atomic Number - ANSWER-Number of protons in an atom Atomic Mass - ANSWER-Number of protons and neutrons in an atom Isotopes - ANSWER-atoms of the same element, but have a different amount of neutrons Octet Rule - ANSWER-Atoms will gain, lose, or share electrons to have eight valence electrons Cohesion - ANSWER-Attraction between particles of the same substance (water→ hydrogen bond) Adhesion - ANSWER-Attraction between two different substanc...