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17 lessons behind
Questions and answers by visitors named
17 lessons behind
Questions (34)
What is the definition of photosynthesis?(1 point)
Responses the process of converting the energy in carbohydrate molecules into
10 answers
147 views
Which of the following numbers is a prime number?
(1 point) 10 27 39 47
10 answers
40 views
How do catalysts affect a chemical reaction?(1 point)
Responses provide activation energy provide activation energy increase
10 answers
141 views
Which term means the number of years a person can expect to live?
(1 point) Responses quality of life quality of life life
4 answers
148 views
Which is a sign of wellness?
(1 point) Responses isolation from others isolation from others enthusiasm for life enthusiasm for
15 answers
224 views
Which change is chemical?(1 point)
Responses water freezing: liquid water becoming solid water water freezing: liquid water
10 answers
96 views
Word choice (diction), word order (syntax), and sentence length are all elements of what?
(1 point) Responses text features text
7 answers
120 views
Select the answer that best traces how the Minoan and Etruscan civilizations led to the foundation of later classical
2 answers
45 views
Which of the following best shows how river valley civilizations built upon existing Neolithic technology?(1 point)
Responses
7 answers
86 views
Which of the following vocabulary words ends in a suffix that indicates it is an adjective?
(1 point) Responses imminent imminent
7 answers
115 views
Select the correct formula for cellular respiration.(1 point)
Responses Carbon dioxide + glucose → oxygen + water + ATP Carbon
10 answers
91 views
To construct an accurate timeline that shows the major civilizations in Egypt during ancient times, which key event is
10 answers
80 views
What does the term prevention mean?
(1 point) Responses acting to avoid negative health outcomes acting to avoid negative health
19 answers
104 views
Which would be considered a reliable source?(1 point)
Responses an opinion column in your favorite magazine an opinion column in
10 answers
96 views
The greatest common factor of 126 and 98 is:
(1 point) Responses 2 2 7 7 14 14 28
2 answers
43 views
Which statement explains how improvements in agriculture affected social organization?(1 point)
Responses The Neolithic
2 answers
121 views
Describe a characteristic of a patriarchal society.(1 point)
Responses Women are allowed to marry anyone they choose. Women are
2 answers
58 views
Which statement accurately compares the social structures of Egypt and Mesopotamia?(1 point)
Responses Merchants were more
2 answers
75 views
Which statement is an accurate comparison of Egypt’s and Mesopotamia’s social hierarchies?(1 point)
Responses In both
2 answers
59 views
Some historians believe that there were great benefits for enslaved people becoming a part of Mesopotamian households. How does
2 answers
65 views
Which process involves the use of energy from food for the growth and repair of body tissues?
(1 point) Responses saturation
2 answers
123 views
Which substances make up a protein chain?
(1 point) Responses fibers fibers calories calories amino acids amino acids trans fats
2 answers
109 views
Which passes through the body without being digested?
(1 point) Responses complex carbohydrates complex carbohydrates simple
2 answers
125 views
Which of the following demonstrates the central dogma of molecular biologists?(1 point)
Responses DNA and RNA mutate into either
1 answer
53 views
After the amino acid chain leaves the ribosome, which organelle then folds, modifies, and transports the protein?(1 point)
Respon
1 answer
47 views
Gene Expression Quick Check
3 of 53 of 5 Items Question Look at the DNA sequence. C G T T A C T G C A A T G C A A T G A C G T T A
1 answer
124 views
Which of the following best describes how a liver cell and skin cell have the exact same DNA sequence and yet look different and
1 answer
108 views
Gene Expression Quick Check
5 of 55 of 5 Items Question Stella described protein synthesis as a process that makes the necessary
1 answer
87 views
Which equation exemplifies the Commutative Property of Addition?
(1 point) Responses 5 plus 6 equals 6 plus 5 Image with alt
1 answer
84 views
Which equation exemplifies the Commutative Property of Addition?
(1 point) Responses 5 plus left parenthesis negative 5 right
1 answer
156 views
Which equation exemplifies the Commutative Property of Multiplication?
(1 point) Responses 5 plus 3 equals 3 plus 5 Image with
1 answer
44 views
Which equation exemplifies the Commutative Property of Multiplication?
(1 point) Responses 4 times 2 times 9 equals 9 times 4
1 answer
46 views
why do people use latin
1 answer
40 views
How do people use latin especially in everyday lives
1 answer
42 views
Answers (56)
The greatest common factor of 18 and 42 is: (1 point) Responses 2 2 6 6 9 9 18
To corroborate information is to(1 point) Responses find evidence that disproves a scientific position. find evidence that disproves a scientific position. find evidence that proves a scientific position. find evidence that proves a scientific position.
Validity refers to(1 point) Responses reliability. reliability. accuracy. accuracy. consistency. consistency. originality.
Which question can be used to evaluate reliability of a source?(1 point) Responses “Is this research relevant to me?” “Is this research relevant to me?” “Is this data challenged by anyone in the public?” “Is this data challenged by anyone in
Which statement illustrates bias in scientific research?(1 point) Responses A zoologist publishes incomplete data on sloths which supports their original hypothesis and notes that more research is required. A zoologist publishes incomplete data on sloths
To meet personal health goals, which step involves recognizing a health problem? (1 point) Responses gaining awareness gaining awareness building skills building skills making decisions making decisions setting goals
Which skill are you using when you try to influence the decisions that others make about their health? (1 point) Responses advocacy advocacy analyzing influences analyzing influences making decisions making decisions setting goals setting goals
The standards and beliefs that are most important to you are your _____. (1 point) Responses health skills health skills values values goals goals decisions decisions
The ability to gather, understand, and use health information is called _____. (1 point) Responses prevention prevention goal setting goal setting health literacy health literacy advocacy
How is communication used in advocacy? (1 point) Responses to gather and understand health information to gather and understand health information to influence others in making positive health decisions to influence others in making positive health
The series of specific steps you follow to achieve a goal is known as a(n) _____. (1 point) Responses value value action plan action plan health habit health habit risk factor
Which is one of the broad goals of Healthy People 2020? (1 point) Responses to increase the years of healthy life for each American to increase the years of healthy life for each American to increase the population of Americans to increase the population
What is health literacy? (1 point) Responses the ability to gather, understand, and use health information the ability to gather, understand, and use health information the ability to influence and support others’ health decisions the ability to
Which skill are you using when you try to recognize the effects of culture, media, and friends on your health habits? (1 point) Responses advocacy advocacy making decisions making decisions analyzing influences analyzing influences setting goals
escribe the intent of written law codes, such as Hammurabi’s Code.(1 point) Responses to ensure religion was at the center of society to ensure religion was at the center of society to ensure everyone in society had a job to ensure everyone in society
To construct an accurate timeline that shows the major civilizations in Mesopotamia during ancient times, which key civilization is missing?(1 point) Responses Hammurabi Hammurabi Egypt Egypt Babylonia Babylonia Palestine
What did most people in Egypt do for a job throughout the Old, Middle, and New Kingdoms?(1 point) Responses farmer farmer priest priest merchant trader merchant trader scribe
Describe the political philosophy of the Egyptian government through all three major dynastic periods.(1 point) Responses absolute monarchy absolute monarchy feminist system feminist system monotheism monotheism capitalism
Why are NADH and FADH2 necessities in the electron transport chain?(1 point) Responses They move down the electron transport chain. They move down the electron transport chain. They accept electrons in order to power the electron transport chain. They
The Krebs cycle forms many products. Which option lists the correct products of the Krebs cycle after 1 molecule of glucose goes through it?(1 point) Responses net 4 NADH, 4 ATP, 8 CO2, 4 FADH2 net 4 NADH, 4 ATP, 8 CO 2 , 4 FADH 2 6 NADH, 2 ATP, 4 CO2, and
Glycolysis is the first step in cellular respiration. Which option best summarizes the process?(1 point) Responses aerobic; 6-carbon glucose forms four 3-carbon ADP; forms a net total of 3 ATP aerobic; 6-carbon glucose forms four 3-carbon ADP; forms a net
Respiration Overview Quick Check 2 of 52 of 5 Items Question In what organelle do the Kreb’s cycle and the electron transport chain take place? (1 point) Responses cytoplasm cytoplasm mitochondria mitochondria nucleus nucleus chloroplast
If an American salutes the flag to show his love of the country, he is treating the flag as a (1 point) Responses symbol. symbol. metaphor. metaphor. inference. inference.
True or false: An adverb can modify another adverb. (1 point) Responses true true false
Which of the following correctly identifies civilizations with their classification?(1 point) Responses Egypt and Indus are classical civilizations. Egypt and Indus are classical civilizations. Greece and Rome are classical civilizations. Greece and Rome
Egyptians altered their environment by developing basin irrigation to deliver water to their crops. How does this compare with the way Mesopotamians altered their environment?(1 point) Responses The Mesopotamians used a system of dams. The Mesopotamians
Which of the following is true of river valley civilizations’ use of metallurgy?(1 point) Responses River valley civilizations mixed copper and gold to make tin for decorations, jewelry, and weapons. River valley civilizations mixed copper and gold to
Identify three adjectives in the sentence below. "When I cut my right hand on the broken glass, I searched high and low for some pain-killing medecine." (1 point) Responses right, glass, some right, glass, some right, broken, pain-killing right, broken,
Which text feature would you use if you needed to find where the writing selection by Gary Paulsen was found in your textbook? (1 point) Responses glossary glossary footnotes footnotes index
Cellular respiration transforms glucose and oxygen into carbon dioxide, water, and energy. C6H12O6 + 6O2 → 6CO2 + ?H2O + Energy Based on the law of conservation of matter, what is the missing coefficient for water? (1 point) Responses 8 8 2 2 6 6 4
A young snake eats and digests a mouse. The increase in the snake’s mass equals(1 point) Responses the mass of the mouse minus the mass of waste produced by the snake. the mass of the mouse minus the mass of waste produced by the snake. the mass of the
In a chemical reaction, which aspect of the reactants changes?(1 point) Responses name of each element name of each element nuclei nuclei arrangement of the atoms arrangement of the atoms total mass
Which number remains unchanged during photosynthesis?(1 point) Responses the number of glucose molecules the number of glucose molecules the number of water molecules the number of water molecules the number of carbon dioxide molecules the number of carbon
Which is a sign of poor health? (1 point) Responses negative outlook on life negative outlook on life high energy level high energy level supportive relationships supportive relationships strong sense of purpose strong sense of purpose
How would you describe a person at the midpoint of the health continuum? (1 point) Responses extremely ill extremely ill perfectly well perfectly well neither ill nor perfectly well neither ill nor perfectly well unable to move on the continuum
Which trait is associated with good social health? (1 point) Responses ability to learn from your mistakes ability to learn from your mistakes ability to get along well with others ability to get along well with others ability to recognize your
What is life expectancy? (1 point) Responses the number of years a person is likely to live the number of years a person is likely to live the ability to enjoy life the ability to enjoy life the degree of overall satisfaction that a person gets from life
Which trait is associated with poor health? (1 point) Responses showing enthusiasm showing enthusiasm setting goals setting goals feeling well feeling well having low energy
Which decision is most likely to move you toward the wellness end of the health continuum? (1 point) Responses not smoking cigarettes not smoking cigarettes not exercising regularly not exercising regularly isolating yourself from others isolating yourself
Which choice is likely to move you toward the wellness end of the health continuum? (1 point) Responses smoking cigarettes smoking cigarettes eating unhealthy foods eating unhealthy foods exercising regularly exercising regularly biking without a helmet
Which term refers to a person’s overall satisfaction with life? (1 point) Responses health health wellness wellness life expectancy life expectancy quality of life
Photosynthesis requires which kind of energy?(1 point) Responses light energy light energy heat energy heat energy thermal energy thermal energy mechanical energy
Which kind of reaction is photosynthesis?(1 point) Responses exothermic exothermic light-independent light-independent temperature-independent temperature-independent endothermic
What does the forward arrow in a chemical equation mean?(1 point) Responses The reaction proceeds quickly. The reaction proceeds quickly. The reaction is reversible. The reaction is reversible. The reaction proceeds slowly. The reaction proceeds slowly.
What happens during rusting of an iron nail?(1 point) Responses Sulfur, iron, and oxygen combine to form iron sulfoxide. Sulfur, iron, and oxygen combine to form iron sulfoxide. Iron and sulfur combine to form iron sulfide. Iron and sulfur combine to form
What is the prime factorization of 288? Write your answer using exponents. (1 point) Responses 2 superscript 5 baseline times 9 Image with alt text: 2 superscript 5 baseline times 9 2 cubed times 3 squared times 5 Image with alt text: 2 cubed times 3
What is the prime factorization of 124? (1 point) Responses 2 times 2 times 31 Image with alt text: 2 times 2 times 31 2 times 2 times 2 times 2 times 2 times 2 times 2 Image with alt text: 2 times 2 times 2 times 2 times 2 times 2 times 2 2 times 3 times
What is the prime factorization of 66? (1 point) Responses 6 times 11 Image with alt text: 6 times 11 2 times 3 times 11 Image with alt text: 2 times 3 times 11 2 times 2 times 2 times 11 Image with alt text: 2 times 2 times 2 times 11 2 times 33
What is the prime factorization of 30? (1 point) Responses 2 times 15 Image with alt text: 2 times 15 3 times 10 Image with alt text: 3 times 10 2 times 3 times 5 Image with alt text: 2 times 3 times 5 2 times 2 times 3 times 3 Image with alt text: 2 times
Animals release energy needed for growth and repair through a _______________________.(1 point) Responses a series of chemical reactions that change carbon dioxide and water into sugars a series of chemical reactions that change carbon dioxide and water
