Col Level 3 2015-16
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- 1.
Examine the following list of objects. Identify the three categories, in order, into which they belong.
- A.
Stone: Dead; Frozen Fish: Alive; Grass: Never Alive
- B.
Stone: Once Living; Frozen Fish: Dead; Grass: Alive
- C.
Stone: Living; Frozen Fish: Alive; Grass: Dead
- D.
Stone: Never Alive; Frozen Fish: Once Living; Grass: Alive
- E.
Stone: Once Living; Frozen Fish: Never Alive; Grass: Living
- F.
Stone: Alive; Frozen Fish: Once Alive; Grass: Dead
Correct Answer
D. Stone: Never Alive; Frozen Fish: Once Living; Grass: AliveExplanation
The correct answer is Stone: Never Alive; Frozen Fish: Once Living; Grass: Alive. This answer correctly categorizes the objects based on their properties. Stone is never alive, frozen fish were once living, and grass is alive.Rate this question:
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- 2.
The number of unicellular individual living bacteria cells in a petri dish increases from 2 to 14 in a half hour. This is an example of which charateristics of life?
- A.
Growth
- B.
Development
- C.
Respond to Stimuli
- D.
Cells
Correct Answer
A. GrowthExplanation
The increase in the number of bacteria cells from 2 to 14 in a half hour demonstrates growth, which is one of the characteristics of life. Growth refers to an increase in size, number, or complexity of an organism over time. In this case, the bacteria cells are reproducing and multiplying, resulting in an overall increase in their population.Rate this question:
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- 3.
3 different species of organisms are studied by a veterinarian. All 3 organisms are found to be composed of cells that are grouped into muscle, nervous, connective, and epithelial tissue. These tissues then form a four chambered heart in each organism. This is best accounted for by which COL?
- A.
Reproduce
- B.
Grow and Develop
- C.
Organization
- D.
Cells
- E.
Obtain, Convert, and Use Energy
Correct Answer
C. OrganizationExplanation
The correct answer is "Organization." This is because the information provided states that the organisms are composed of cells that are grouped into different types of tissues and these tissues then form a four-chambered heart. This demonstrates a high level of organization within the organisms, as cells are organized into tissues and tissues are organized into organs.Rate this question:
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- 4.
You turn on the light in a dark room and cockroaches scurry underneath a cabinet. This is an example of which characteristic of life?
- A.
Movement
- B.
Obtain, Convert, and Use Biological Energy
- C.
Respond to Stimuli
- D.
Grow & Develop
- E.
Biological Organization
Correct Answer
C. Respond to StimuliExplanation
When the light is turned on in a dark room, the cockroaches respond to the sudden change in their environment by quickly moving and hiding underneath a cabinet. This behavior demonstrates the characteristic of life known as "Respond to Stimuli." Organisms that are able to detect and react to changes in their surroundings have a higher chance of survival and adaptation. This response to stimuli is an essential trait for living organisms to interact with their environment and ensure their well-being.Rate this question:
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- 5.
A single unicellular living bacteria cell is placed in a petri dish at time = 0 min. After a 1/2 hour the petri dish contains 2 bacteria cells that are much larger in size. This is an example of witch characteristic(s) of life?
- A.
Growth
- B.
Development
- C.
Respond to Stimuli
- D.
Reproduction
- E.
Organization
- F.
Adaptation
Correct Answer(s)
A. Growth
D. ReproductionExplanation
The presence of two bacteria cells that are larger in size after a 1/2 hour indicates growth, as the bacteria cells have increased in number and size. Additionally, the fact that there are two cells suggests reproduction, as the original bacteria cell has divided to produce two new cells.Rate this question:
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- 6.
A scientist examines two completely different organisms- one is a large elephant and the other is a tiny mouse. The scientist determines that both creatures have and esophagus that enters their stomach which then exits into their intestines. This is an example of which characteristic of life?
- A.
Movement
- B.
Obtain, Convert, and Use Energy
- C.
Respond to Stimuli
- D.
Grow and Develop
- E.
Biological Organization
- F.
Adaptation
- G.
Cells
Correct Answer
E. Biological OrganizationExplanation
The scientist's observation that both the elephant and the mouse have an esophagus, stomach, and intestines suggests that they share a similar biological organization. Biological organization refers to the hierarchical arrangement of structures and systems within an organism, from cells to tissues, organs, and organ systems. This observation does not directly relate to movement, energy conversion, response to stimuli, growth and development, adaptation, or the presence of cells.Rate this question:
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- 7.
Statement 1: An elephant is born with large ears that contain many tiny blood vessels. These features allow all elephants to effectively cool their internal body temperature when they wave their ears in the air during hot days.Statement 2: A young girl is sitting in the hot sun. In an attempt to cool down her internal body temperature she folds a piece of paper into the shape of a fan and waves it back and forth to create a cool breeze.How do these two statements apply to the characteristics of life?
- A.
Statement 1: Is a Response to a Stimulus Statement 2: Is a Response to a Stimulus
- B.
Statement 1: Is an Adaptation Statement 2:Is an Adaptation
- C.
Statement 1: Is an Adaptation Statement 2: Is a Response to a Stimulus
- D.
Statement 1: Is a Response to a Stimulus Statement 2:Is an Adaptation
Correct Answer
C. Statement 1: Is an Adaptation Statement 2: Is a Response to a StimulusExplanation
The correct answer is statement 1: Is an adaptation. This is because the large ears with many tiny blood vessels in elephants allow them to effectively cool their internal body temperature, which is a characteristic that has evolved over time to help them survive in hot environments. On the other hand, statement 2: Is a response to a stimulus, as the young girl is using a fan made of paper to create a cool breeze and cool down her internal body temperature in response to the hot sun.Rate this question:
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- 8.
Mystery Creature #5 Observations1. Constantly changes position in the dish 2. "Bubbles" seen exiting the creature3. Increasing the temperature in the dish causes the creature to move faster4. Two smaller creatures appear from the original after 2 days - observation 1,2,&3 apply to these "new" creatures as wellWhich C.O.L. can these observations "best apply" as evidence to support that this creature is indeed alive?
- A.
Using Energy, Reproduction, Respond to Stimuli
- B.
Adaptation, Using Energy, Respond to Stimuli
- C.
Movement, Using Energy, Adaption
- D.
Grow & Develop, Respond to Stimuli, Cells
- E.
Using Energy, Grow & develop, Respond to Stimuli
Correct Answer
A. Using Energy, Reproduction, Respond to StimuliExplanation
The observations of the creature constantly changing position, "bubbles" exiting the creature, and the creature moving faster with increasing temperature suggest that it is using energy. The appearance of two smaller creatures from the original also indicates reproduction. Lastly, the creature's ability to respond to stimuli, such as changing its position and speed, further supports the idea that it is alive. Therefore, the observations best apply to the evidence that the creature is using energy, reproducing, and responding to stimuli.Rate this question:
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- 9.
Which of the following statements is false regarding the difference between Adaption & Respond to a Stimuli?
- A.
Adaptation: Occurs in an entire species; Response to a Stimulus: occurs in single individuals
- B.
Adaptation: occurs over many generations; Response to a Stimulus: Occurs instantaneously
- C.
Adaptation: are based on changes in genetics; Response to a Stimulus: no genetic changes involved
- D.
Adaptation: occurs when someone acclimates (gets use to) the weather; Response to a Stimulus: occurs only when internal body condition are changing
Correct Answer
D. Adaptation: occurs when someone acclimates (gets use to) the weather; Response to a Stimulus: occurs only when internal body condition are changingExplanation
The given statement is false because adaptation does not occur when someone acclimates to the weather. Adaptation refers to changes in the genetic makeup of a species over many generations in response to environmental pressures. Acclimation, on the other hand, is a short-term physiological adjustment that an individual makes in response to changes in the environment. Therefore, adaptation and acclimation are different processes with different time scales and mechanisms. Response to a stimulus, on the other hand, can occur instantaneously and does not necessarily involve genetic changes.Rate this question:
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- 10.
Which of the following statements is true regarding the connection that does indeed exist between Adaption & Respond to Stimuli
- A.
Over many generations, adaptation leads to the selection of the individuals within that species who are best able to respond to specific stimuli within their environment
- B.
Adaptation occurs immediately when those individuals who are best able to respond to Specific stimuli within their environment survive and teach others within the species their survival strategies
- C.
There is no connection between adaptation and responds to stimuli
Correct Answer
A. Over many generations, adaptation leads to the selection of the individuals within that species who are best able to respond to specific stimuli within their environmentExplanation
Over many generations, adaptation leads to the selection of the individuals within that species who are best able to respond to specific stimuli within their environment. This means that as a species adapts to its environment, individuals with traits that allow them to effectively respond to stimuli in that environment are more likely to survive and pass on their genes to future generations. This process of natural selection leads to a stronger connection between adaptation and the ability to respond to stimuli.Rate this question:
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- 11.
Which of the following is not a specific example of development?
- A.
Arms forming on the tadpole as it changes into a frog
- B.
A tadpole's heart changes from having 2 chambers to having 3 chambers as it becomes a frog
- C.
A tadpole's tail slowly begins to disappear as it becomes a frog
- D.
All of the above are examples of development
Correct Answer
D. All of the above are examples of developmentExplanation
All of the given options are specific examples of development. The formation of arms on the tadpole, the change in the tadpole's heart chambers, and the disappearance of the tadpole's tail are all processes that occur during the development of a tadpole into a frog. Therefore, all of the above options are examples of development.Rate this question:
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- 12.
Which of the following is not a specific example of development?
- A.
A caterpillar changing into a butterfly
- B.
Prior to being born the heart of a baby forms so as to include 4 chambers
- C.
A tadpole's tail slowly begins to disappear
- D.
The mass & number of cells in a caterpillar increases as it continually eats leaves
- E.
All of the above are examples of development
Correct Answer
D. The mass & number of cells in a caterpillar increases as it continually eats leavesExplanation
The given answer is correct because it states that the mass and number of cells in a caterpillar increases as it continually eats leaves. This is an example of growth rather than development. Development refers to the process of change and differentiation that an organism undergoes, such as the transformation of a caterpillar into a butterfly or the formation of the chambers in a baby's heart. Growth, on the other hand, refers to an increase in size or mass.Rate this question:
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- 13.
Although there are 7 characteristics of life, not all need apply to any one individual. Which statements most accurately explain why Adaptation & Reproduction are most needed for the species?
- A.
Adaptation: Ensures that the species is able to cope with changing enviroments
- B.
Adaptation: Ensures that the population does not get too high
- C.
Reproduction: Ensures that only the best genetics are passed along to future generations
- D.
Reproduction: Ensures that the species numbes do not get too low -- or lead to extinction
Correct Answer(s)
A. Adaptation: Ensures that the species is able to cope with changing enviroments
D. Reproduction: Ensures that the species numbes do not get too low -- or lead to extinctionExplanation
Adaptation is important for the species because it allows them to adjust and survive in changing environments. This ensures their continued existence and prevents extinction. Reproduction is also crucial as it ensures the species' numbers do not decline too much, which could also lead to extinction. Additionally, reproduction ensures that only the best genetics are passed along to future generations, improving the overall fitness and adaptability of the species.Rate this question:
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- 14.
Finches with many different types of beaks exist on an island. During a year long drought food becomes limited and is found mainly inside tough shells. The birds with bigger beaks are more likely to get food.Which of the following statements regarding adaptation is true during this scenario?
- A.
The individual birds with the smaller beaks will adapt by growing larger and stronger beaks to obtain their food
- B.
The individual birds with the larger beaks will adapt to posses even larger and stronger beaks to obtain even more food
- C.
Both the large and small beaked birds will adapt equally to obtain enough food to survive
- D.
None of the individual birds will be able to adapt because they are born with their genetics and cannot alter it
Correct Answer
D. None of the individual birds will be able to adapt because they are born with their genetics and cannot alter itExplanation
During the drought, the birds with larger beaks are more likely to obtain food, suggesting that they have a better chance of survival. However, the statement implies that individual birds with smaller beaks will adapt by growing larger beaks to obtain their food. This contradicts the fact that adaptation occurs over generations through natural selection, not within an individual's lifetime. Therefore, the correct answer is that none of the individual birds will be able to adapt because they are born with their genetics and cannot alter it.Rate this question:
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- 15.
Which of the following best describes the flow of materials through organisms undergoing photosynthesis & cellular respiration
- A.
A= O2; b= CO2; c= O2
- B.
A= H2O; b= O2; c= O2
- C.
A= CO2; b= H2O; c= CO2
- D.
A= CO2; b= O2; c=CO2
Correct Answer
D. A= CO2; b= O2; c=CO2 -
- 16.
It is clear that photocopier is not alive, although some characteristics of life may still correctly apply to a non-living object like the photocopier. Which of the following statements Incorrectly applies the C.O.L. to the photocopier?
- A.
... it can reproduce many copies of the images it scans
- B.
... it can (a) obtain, (b) convert, and (c) use energy
- C.
... it has many moving parts that slide, rotate, and raise up and down
- D.
...when you press the "copy" button, it responds by making copies
Correct Answer
C. ... it has many moving parts that slide, rotate, and raise up and downExplanation
The statement incorrectly applies the characteristics of life to the photocopier because having many moving parts that slide, rotate, and raise up and down does not necessarily indicate that an object is alive. Living organisms have the ability to move and perform complex actions, while the movement of the photocopier's parts is a result of mechanical processes and not indicative of life.Rate this question:
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- 17.
A brown bear is transported from a forest to the arctic when it is a cub. As and adult the grown bear: a. Will seek out caves and shelter to avoid cold winters b. Will begin to grow lighter and lighter fur and reach a color more suitable to the "snow" enviroments
- A.
Only a is true
- B.
Only b is true
- C.
Both a and b are true
- D.
Neither a nor b are ture
Correct Answer
A. Only a is trueExplanation
As an adult, the brown bear that was transported from a forest to the arctic when it was a cub will seek out caves and shelter to avoid cold winters. This behavior is a natural adaptation to the harsh winter conditions in the arctic, where the bear needs to find suitable shelter to survive the cold temperatures. On the other hand, there is no mention or evidence to suggest that the bear will begin to grow lighter and lighter fur and reach a color more suitable to the "snow" environments. Therefore, only statement a is true.Rate this question:
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- 18.
Which of the following statements are true regarding Reproduction and Adaptation?
- A.
Reproduction ensures that the species is genetically able to cope with changing environments
- B.
Adaptation ensures that the population does not get too high or to low
- C.
Reproduction ensures that only the best genetics at the time are passed along to future generations
- D.
Adaptation ensures that only the best genetics at the time are passed along to future generations
Correct Answer
D. Adaptation ensures that only the best genetics at the time are passed along to future generationsExplanation
Reproduction ensures that the species is genetically able to cope with changing environments, while adaptation ensures that only the best genetics at the time are passed along to future generations.Rate this question:
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- 19.
Notice the two moths in the picture. Predict how the number of each species will likely change after many generations have passed.
- A.
White will drop significantly; Brown will drop slightly
- B.
White will drop significantly; Brown will rise significantly
- C.
White will rise significantly; Brown will drop slightly
- D.
White will rise significantly; Brown will drop significantly
Correct Answer
B. White will drop significantly; Brown will rise significantlyExplanation
In the given picture, there are two moths, one white and one brown. The question asks to predict how the number of each species will likely change after many generations have passed. Based on the concept of natural selection, it can be inferred that the white moth will drop significantly in number because it is more visible and easily preyed upon by predators. On the other hand, the brown moth will rise significantly in number as it is better camouflaged and has a higher chance of survival.Rate this question:
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- 20.
Which of the following statements accurately describes the relationship between photosynthesis and cellular respiration?
- A.
Photosynthesis occurs only in autotrophs; cellular respiration occurs only in heterotrophs
- B.
Photosynthesis uses solar energy to convert carbon dioxide to glucose; respiration breaks down glucose to make ATP
- C.
Photosynthesis and cellular respiration occur in separate, specialized organisms; the two processes cannot occur in the same organism
- D.
The primary function of photosynthesis is to use solar energy to make ATP; the primary function of cellular respiration is to break down ATP and release energy
Correct Answer
B. pHotosynthesis uses solar energy to convert carbon dioxide to glucose; respiration breaks down glucose to make ATPExplanation
Photosynthesis is the process by which autotrophs, such as plants, use solar energy to convert carbon dioxide and water into glucose and oxygen. On the other hand, cellular respiration is the process by which all organisms, including heterotrophs, break down glucose to produce ATP, the energy currency of cells. Therefore, the statement accurately describes the relationship between photosynthesis and cellular respiration.Rate this question:
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Aug 17, 2023Quiz Edited by
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Aug 28, 2015Quiz Created by
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