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Biology The Origin of Life-Questions and Answers Graded A+
Biology The Origin of Life-Questions and Answers Graded A+
- Package deal
- • 2 items •
- Biology The Origin of Life-Questions and Answers Graded A+ • Exam (elaborations)
- evolution and the history of life exam 1-Questions and Answers Graded A+ • Exam (elaborations)
Biology The Origin of Life-Questions and Answers Graded A+
evolution and the history of life exam 1-Questions and Answers Graded A+
evolution and the history of life exam 1-Questions and Answers Graded A+ 
 
absolute dating - ANSWER--the age in years before present; given as a number 
 
relative date - ANSWER--the age in terms of the order of events in earth's history; given as a name of the time interval 
 
Nicolas Steno 
what does his principle tell you? - ANSWER--17th century, Florence, Italy 
-created "steno's principles" which is the basic principles of the science of stratigraphy 
 
-principle tells us how to orde...
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- Exam (elaborations)
- • 134 pages •
evolution and the history of life exam 1-Questions and Answers Graded A+ 
 
absolute dating - ANSWER--the age in years before present; given as a number 
 
relative date - ANSWER--the age in terms of the order of events in earth's history; given as a name of the time interval 
 
Nicolas Steno 
what does his principle tell you? - ANSWER--17th century, Florence, Italy 
-created "steno's principles" which is the basic principles of the science of stratigraphy 
 
-principle tells us how to orde...
Biology The Origin of Life-Questions and Answers Graded A+
Biology The Origin of Life-Questions and Answers Graded A+ 
	 
Life on earth date of origin - ANSWER-between 3.5 and 4 billion years ago 
 
Fist living creatures - ANSWER-Prokariotic-like; supported by the fossil record 
 
Spontaneous generation (definition) - ANSWER-The origin hypothesis where organisms come to life directly from non-living matter 
 
Spontaneous generation (origin) - ANSWER-Origin hypothesis created by Greek philosophers; Aristotle believed that life arose from "slime". Dis-p...
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- Exam (elaborations)
- • 116 pages •
Biology The Origin of Life-Questions and Answers Graded A+ 
	 
Life on earth date of origin - ANSWER-between 3.5 and 4 billion years ago 
 
Fist living creatures - ANSWER-Prokariotic-like; supported by the fossil record 
 
Spontaneous generation (definition) - ANSWER-The origin hypothesis where organisms come to life directly from non-living matter 
 
Spontaneous generation (origin) - ANSWER-Origin hypothesis created by Greek philosophers; Aristotle believed that life arose from "slime". Dis-p...
IGCSE Business: Analysis of Accounts-Questions and Answers Graded A+
IGCSE Business: Analysis of Accounts-Questions and Answers Graded A+ 
 
What do businesses analyse their accounts? - ANSWER-1. Identify strength and weaknesses as well as the strategies to deal with it. 
2. Check if the business meets its objective. 
3. Improve future business performance 
 
The margins that measure business's profitability are: - ANSWER-1. Gross profit margin 
2. Profit margin 
3. Return on Capital Emplyoed 
 
Gross profit margin - ANSWER-shows how much gross profit is earned ...
- Exam (elaborations)
- • 82 pages •
IGCSE Business: Analysis of Accounts-Questions and Answers Graded A+ 
 
What do businesses analyse their accounts? - ANSWER-1. Identify strength and weaknesses as well as the strategies to deal with it. 
2. Check if the business meets its objective. 
3. Improve future business performance 
 
The margins that measure business's profitability are: - ANSWER-1. Gross profit margin 
2. Profit margin 
3. Return on Capital Emplyoed 
 
Gross profit margin - ANSWER-shows how much gross profit is earned ...
World War 1-Questions and Answers Graded A+
World War 1-Questions and Answers Graded A+ 
 
Causes of World War I - ANSWER-nationalism, imperialism, militarism, creation of alliances (Central and Allied Powers); immediate cause: assassination of Archduke Francis Ferdinand (heir to Austrian throne) by a Serb on June 28, 1914 
 
Triple Alliance, Triple Entente - ANSWER-the triple alliance was made up of germany, italy, and austria hungary and the triple entente was made up of russia france and great britain. Italy eventually switched sides t...
- Exam (elaborations)
- • 32 pages •
World War 1-Questions and Answers Graded A+ 
 
Causes of World War I - ANSWER-nationalism, imperialism, militarism, creation of alliances (Central and Allied Powers); immediate cause: assassination of Archduke Francis Ferdinand (heir to Austrian throne) by a Serb on June 28, 1914 
 
Triple Alliance, Triple Entente - ANSWER-the triple alliance was made up of germany, italy, and austria hungary and the triple entente was made up of russia france and great britain. Italy eventually switched sides t...
Human Physiology of the Kidney-Questions and Answers Graded A+
Human Physiology of the Kidney-Questions and Answers Graded A+
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- • 2 items •
- Human Physiology of the Kidney-Questions and Answers Graded A+ • Exam (elaborations)
- Human Biology: Urinary System-Questions and Answers Graded A+ • Exam (elaborations)
Human Physiology of the Kidney-Questions and Answers Graded A+
Human Biology: Urinary System-Questions and Answers Graded A+
Human Biology: Urinary System-Questions and Answers Graded A+ 
 
Organ system that plays a major role in maintaining the salt, water, and pH balance in the blood - ANSWER-Urinary System 
 
A waste product of amino acid metabolism - ANSWER-Urea 
 
A hormone released by the kidneys that regulates the production of red blood cells - ANSWER-Erythropoietin (EPO) 
 
Transports blood into the kidneys - ANSWER-Renal Artery 
 
Transports blood out of the kidneys - ANSWER-Renal Vein 
 
Transports urine fr...
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- Exam (elaborations)
- • 188 pages •
Human Biology: Urinary System-Questions and Answers Graded A+ 
 
Organ system that plays a major role in maintaining the salt, water, and pH balance in the blood - ANSWER-Urinary System 
 
A waste product of amino acid metabolism - ANSWER-Urea 
 
A hormone released by the kidneys that regulates the production of red blood cells - ANSWER-Erythropoietin (EPO) 
 
Transports blood into the kidneys - ANSWER-Renal Artery 
 
Transports blood out of the kidneys - ANSWER-Renal Vein 
 
Transports urine fr...
Human Physiology of the Kidney-Questions and Answers Graded A+
Human Physiology of the Kidney-Questions and Answers Graded A+ 
 
The urinary system includes - ANSWER-kidneys, ureters, urinary bladder, urethra 
 
The urinary system doesn't include: - ANSWER-adrenal glands 
 
Which of the following waste products excreted in urine is the result of metabolic reactions in muscle cells - ANSWER-creatinine 
 
What is normally excreted in the urine? - ANSWER-vitamins, drugs, excess ions, uric acid, urea, creatinine 
 
Which of the following is not normally excret...
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- Exam (elaborations)
- • 128 pages •
Human Physiology of the Kidney-Questions and Answers Graded A+ 
 
The urinary system includes - ANSWER-kidneys, ureters, urinary bladder, urethra 
 
The urinary system doesn't include: - ANSWER-adrenal glands 
 
Which of the following waste products excreted in urine is the result of metabolic reactions in muscle cells - ANSWER-creatinine 
 
What is normally excreted in the urine? - ANSWER-vitamins, drugs, excess ions, uric acid, urea, creatinine 
 
Which of the following is not normally excret...
Biochemistry - Folic Acid and B12-Questions and Answers Graded A+
Biochemistry - Folic Acid and B12-Questions and Answers Graded A+ 
What are dietary sources of Vitamin B12? - ANSWER-Meats 
Shellfish 
Poultry 
Eggs 
Dairy products 
 
Which two reactions require Vitamin B12? - ANSWER-Homocysteine -> Methoinine (homocysteine N-methyltransferase/methionine synthase) 
 
Isomerization of methyl malonyl CoA (methylmalonyl-CoA mutase) 
 
What are the two reactions that require S-Adenosylmethionine (SAM)? - ANSWER-Norepinephrine -> Epinephrine 
 
Homocysteine -...
- Exam (elaborations)
- • 38 pages •
Biochemistry - Folic Acid and B12-Questions and Answers Graded A+ 
What are dietary sources of Vitamin B12? - ANSWER-Meats 
Shellfish 
Poultry 
Eggs 
Dairy products 
 
Which two reactions require Vitamin B12? - ANSWER-Homocysteine -> Methoinine (homocysteine N-methyltransferase/methionine synthase) 
 
Isomerization of methyl malonyl CoA (methylmalonyl-CoA mutase) 
 
What are the two reactions that require S-Adenosylmethionine (SAM)? - ANSWER-Norepinephrine -> Epinephrine 
 
Homocysteine -...
Thermodynamics Exam 1-Questions and Answers Graded A+
Thermodynamics Exam 1-Questions and Answers Graded A+
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- • 2 items •
- Thermodynamics Exam 1-Questions and Answers Graded A+ • Exam (elaborations)
- Thermodynamics (Chapter 12)-Questions and Answers Graded A+ • Exam (elaborations)
Thermodynamics Exam 1-Questions and Answers Graded A+