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Sophia Human Biology Milestone 4
Sophia Human Biology Milestone 4 
You passed this Milestone 
 
14 questions were answered correctly. 
 
 
6 questions were answered incorrectly. 
 
 
 	1	 
 
Which node does a pacemaker assist? 
 
 
 
CONCEPT 
 
Cardiac Cycle and Cardiac Conduction System 
 	2	 
 
What muscular tubes, not supported by cartilage, help regulate airflow into and out of the lungs? 
 
 
CONCEPT
- Examen
- • 7 páginas •
Sophia Human Biology Milestone 4 
You passed this Milestone 
 
14 questions were answered correctly. 
 
 
6 questions were answered incorrectly. 
 
 
 	1	 
 
Which node does a pacemaker assist? 
 
 
 
CONCEPT 
 
Cardiac Cycle and Cardiac Conduction System 
 	2	 
 
What muscular tubes, not supported by cartilage, help regulate airflow into and out of the lungs? 
 
 
CONCEPT
US History I Practice milestone 3
US History I Practice milestone 3 
 
 
 
All of the following statements reflect planter paternalism in the early 19th century, EXCEPT 	. 
 
 
RATIONALE 
 
Planter paternalism rested upon the racist belief that African slaves were an inferior race incapable of caring for themselves. Therefore, according to this ideology, slaveowners were performing a social good by providing basic necessities for their slaves for life. On this basis, southerners argued that their society was superior to the Nort...
- Examen
- • 25 páginas •
US History I Practice milestone 3 
 
 
 
All of the following statements reflect planter paternalism in the early 19th century, EXCEPT 	. 
 
 
RATIONALE 
 
Planter paternalism rested upon the racist belief that African slaves were an inferior race incapable of caring for themselves. Therefore, according to this ideology, slaveowners were performing a social good by providing basic necessities for their slaves for life. On this basis, southerners argued that their society was superior to the Nort...
Sophia Human Biology Milestone 5
Sophia Human Biology Milestone 5 
You passed this Milestone 
 
18 questions were answered correctly. 
 
 
8 questions were answered incorrectly. 
 
 
 	1	 
 
Which type of digestion occurs in the mouth? 
 
 
 
CONCEPT 
 
Chewing and Swallowing 
 	2	 
 
Which of the following describes the role of renin in maintaining homeostasis? 
 
 
 
CONCEPT 
 
Fluid Balance and Blood Pressure 
 	3	 
 
What body part develops from the mesoderm?
- Examen
- • 9 páginas •
Sophia Human Biology Milestone 5 
You passed this Milestone 
 
18 questions were answered correctly. 
 
 
8 questions were answered incorrectly. 
 
 
 	1	 
 
Which type of digestion occurs in the mouth? 
 
 
 
CONCEPT 
 
Chewing and Swallowing 
 	2	 
 
Which of the following describes the role of renin in maintaining homeostasis? 
 
 
 
CONCEPT 
 
Fluid Balance and Blood Pressure 
 	3	 
 
What body part develops from the mesoderm?
Sophia Human Biology Milestone 1 .
Sophia Human Biology Milestone 1 . 
You passed this Milestone 
 
18 questions were answered correctly. 
 
 
5 questions were answered incorrectly. 
 
 
 	1	 
 
Which of the following statements about glycolysis is true? 
 
 
 
CONCEPT 
 
Glycolysis 
 	2	 
 
How many turns of the Krebs cycle are required to break down one molecule of glucose?
- Examen
- • 8 páginas •
Sophia Human Biology Milestone 1 . 
You passed this Milestone 
 
18 questions were answered correctly. 
 
 
5 questions were answered incorrectly. 
 
 
 	1	 
 
Which of the following statements about glycolysis is true? 
 
 
 
CONCEPT 
 
Glycolysis 
 	2	 
 
How many turns of the Krebs cycle are required to break down one molecule of glucose?
Sophia Human Biology Milestone 3
Sophia Human Biology Milestone 3 
You passed this Milestone 
 
13 questions were answered correctly. 
 
 
4 questions were answered incorrectly. 
 
 
 	1	 
 
The 	is the part of the brain that controls voluntary movements, while the 
 	helps regulate activities that we do not control, including breathing and heartbeat. 
 
 
CONCEPT 
 
Hindbrain and Midbrain 
 	2	 
 
Choose the correct order in which we experience taste/gustation. 
 
 • Pores of taste buds receive stimuli 
 • Taste rece...
- Examen
- • 7 páginas •
Sophia Human Biology Milestone 3 
You passed this Milestone 
 
13 questions were answered correctly. 
 
 
4 questions were answered incorrectly. 
 
 
 	1	 
 
The 	is the part of the brain that controls voluntary movements, while the 
 	helps regulate activities that we do not control, including breathing and heartbeat. 
 
 
CONCEPT 
 
Hindbrain and Midbrain 
 	2	 
 
Choose the correct order in which we experience taste/gustation. 
 
 • Pores of taste buds receive stimuli 
 • Taste rece...
US History I Unit 3 Challenge 1
US History I Unit 3 Challenge 1. 
Franz Blasberg and his wife, Ada, immigrated to the United States from Germany in 1790. Franz was a farmer with an education and enough cash in his pocket to buy a plot of land in western Pennsylvania. He and his wife started a family and settled down to a new life in America. Eager to become a naturalized citizen, Franz began to teach himself about the American system of government. 
 
One night he repeated to Ada statements he had heard others make about diffe...
- Examen
- • 11 páginas •
US History I Unit 3 Challenge 1. 
Franz Blasberg and his wife, Ada, immigrated to the United States from Germany in 1790. Franz was a farmer with an education and enough cash in his pocket to buy a plot of land in western Pennsylvania. He and his wife started a family and settled down to a new life in America. Eager to become a naturalized citizen, Franz began to teach himself about the American system of government. 
 
One night he repeated to Ada statements he had heard others make about diffe...
US History I Unit 3 Challenge 2.
“The documentary is going to focus on Thomas Jefferson,” James said to his interns, “but we’ll be starting in the late 1780s. The Constitution has been ratified. Washington is President, and we have two political rising stars: Alexander Hamilton and Thomas Jefferson." 
 
James continued, "Remember, with history comes research. Here are your first assignments.” 
 
Sylvie and Owen were assigned to contextualize the French Revolution. 
 
They presented their research the following day. ...
- Examen
- • 9 páginas •
“The documentary is going to focus on Thomas Jefferson,” James said to his interns, “but we’ll be starting in the late 1780s. The Constitution has been ratified. Washington is President, and we have two political rising stars: Alexander Hamilton and Thomas Jefferson." 
 
James continued, "Remember, with history comes research. Here are your first assignments.” 
 
Sylvie and Owen were assigned to contextualize the French Revolution. 
 
They presented their research the following day. ...
US History I Unit 2 Challenge 3.
As re-enactors at the national park,” the director Warren began, you’ll have to know history. During this three-week training period, we’ll have daily classes and this binder,” he hefted a large volume in one hand, “will be your lifeline.” 
 
Charlie and Audrey carried their training binders with them when the group broke for lunch. 
 
“So much to learn,” murmured Audrey, thumbing through the contents. “I wonder if three weeks is long enough.” 
 
“It would help if we knew o...
- Examen
- • 10 páginas •
As re-enactors at the national park,” the director Warren began, you’ll have to know history. During this three-week training period, we’ll have daily classes and this binder,” he hefted a large volume in one hand, “will be your lifeline.” 
 
Charlie and Audrey carried their training binders with them when the group broke for lunch. 
 
“So much to learn,” murmured Audrey, thumbing through the contents. “I wonder if three weeks is long enough.” 
 
“It would help if we knew o...
Sophia - Human Biology - Unit 4 Milestone 4
loss? 
 • Hemophilia 
 • Embolism 
 • Hemostasis 
 • Thrombosis 
CONCEPT 
Platelets 
2 
What is the role of the aorta in the systemic circuit? 
 • It supplies deoxygenated blood to various body tissues. 
 • It supplies oxygenated blood to various body tissues. 
 • It collects oxygenated blood supplies from the lungs. 
 • It collects deoxygenated blood supplies from the lungs. 
CONCEPT 
Heart and Blood Flow 
3 
Which antibody that inhibits pathogens...
- Examen
- • 5 páginas •
loss? 
 • Hemophilia 
 • Embolism 
 • Hemostasis 
 • Thrombosis 
CONCEPT 
Platelets 
2 
What is the role of the aorta in the systemic circuit? 
 • It supplies deoxygenated blood to various body tissues. 
 • It supplies oxygenated blood to various body tissues. 
 • It collects oxygenated blood supplies from the lungs. 
 • It collects deoxygenated blood supplies from the lungs. 
CONCEPT 
Heart and Blood Flow 
3 
Which antibody that inhibits pathogens...
Sophia - Human Biology - Unit 6 Challenge
1 — Heredity 
Identify the components of heredity 
What is it called when a gene varies slightly from other genes of the same type? 
 • a.) Genotype 
 • b.) Phenotype 
 • c.) Heterozygous 
 • d.) Allele 
 
2 — Punnett Squares 
Determine explanations or possibilities in given hereditary examples 
Brown eyes are a dominant trait. Mike and Trisha both have brown eyes, but their first child has blue eyes. 
What is the most likely explanation? 
 • a.) One of the two has a...
- Examen
- • 3 páginas •
1 — Heredity 
Identify the components of heredity 
What is it called when a gene varies slightly from other genes of the same type? 
 • a.) Genotype 
 • b.) Phenotype 
 • c.) Heterozygous 
 • d.) Allele 
 
2 — Punnett Squares 
Determine explanations or possibilities in given hereditary examples 
Brown eyes are a dominant trait. Mike and Trisha both have brown eyes, but their first child has blue eyes. 
What is the most likely explanation? 
 • a.) One of the two has a...