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Questions and Answers
Which ecosystem covers less than 10% of the Earth's surface but contains about 90% of the world's species?
Which ecosystem covers less than 10% of the Earth's surface but contains about 90% of the world's species?
Where is marine biodiversity usually higher?
Where is marine biodiversity usually higher?
Where is biodiversity usually greater?
Where is biodiversity usually greater?
What does biodiversity encompass?
What does biodiversity encompass?
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What has been a primary result of deforestation on biodiversity?
What has been a primary result of deforestation on biodiversity?
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According to Newton's Third Law of Motion, when one object exerts a force on another object, what happens?
According to Newton's Third Law of Motion, when one object exerts a force on another object, what happens?
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What is the nature of the force pairs between objects according to Newton's Third Law of Motion?
What is the nature of the force pairs between objects according to Newton's Third Law of Motion?
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What is the relationship between the force experienced by each object when one object exerts a force on another?
What is the relationship between the force experienced by each object when one object exerts a force on another?
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What is the effect of forces on objects according to Newton's Third Law of Motion?
What is the effect of forces on objects according to Newton's Third Law of Motion?
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What is the nature of the relationship between force and acceleration according to Newton's Third Law of Motion?
What is the nature of the relationship between force and acceleration according to Newton's Third Law of Motion?
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According to Newton's Third Law of Motion, when one object exerts a force on another, how does each object experience the force?
According to Newton's Third Law of Motion, when one object exerts a force on another, how does each object experience the force?
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What is the relationship between the force pairs between objects, as described by Newton's Third Law of Motion?
What is the relationship between the force pairs between objects, as described by Newton's Third Law of Motion?
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What is the nature of the force experienced by each object when one object exerts a force on another, according to Newton's Third Law of Motion?
What is the nature of the force experienced by each object when one object exerts a force on another, according to Newton's Third Law of Motion?
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What is the effect of forces on objects, as described in the context of Newton's Third Law of Motion?
What is the effect of forces on objects, as described in the context of Newton's Third Law of Motion?
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What is the relationship between force and acceleration as described in the context of Newton's Third Law of Motion?
What is the relationship between force and acceleration as described in the context of Newton's Third Law of Motion?
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Study Notes
Ecosystems and Biodiversity
- The ecosystem that covers less than 10% of the Earth's surface but contains about 90% of the world's species is the coral reef ecosystem.
- Marine biodiversity is usually higher near coral reefs.
- Biodiversity is usually greater near the equator.
- Biodiversity encompasses the variety of different species of plants, animals, and microorganisms that live in an ecosystem or on Earth as a whole.
- Deforestation has had a primary result of reducing biodiversity.
Newton's Third Law of Motion
- When one object exerts a force on another object, the second object always exerts an equal and opposite force on the first object.
- The force pairs between objects are equal in magnitude and opposite in direction.
- The force experienced by each object is equal in magnitude and opposite in direction.
- The effect of forces on objects is that they always occur in pairs, with one object exerting a force on another and the second object exerting an equal and opposite force on the first.
- The relationship between force and acceleration is that force causes acceleration, and the more massive an object is, the more force is required to achieve a given acceleration.
- When one object exerts a force on another, each object experiences an equal and opposite force.
- The force pairs between objects are equal in magnitude and opposite in direction.
- The force experienced by each object is equal in magnitude and opposite in direction.
- The effect of forces on objects is that they always occur in pairs, with one object exerting a force on another and the second object exerting an equal and opposite force on the first.
- The relationship between force and acceleration is that force causes acceleration, and the more massive an object is, the more force is required to achieve a given acceleration.
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Description
Test your knowledge of biodiversity with this quiz! Explore the concepts of genetic variability, species diversity, and ecosystem diversity while learning about the uneven distribution of biodiversity on Earth. Challenge yourself with questions about the factors contributing to greater biodiversity in the tropics.
