Fossils are considered as the remains and traces of the living organism which was once alive. Fossils are completely or partially transformed in the form of rock. Mostly the fossils are composed of teeth and bones.

Question

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Answer 1

Question

Chapter 8, Problem 1SQ

Summary Introduction

Introduction: Fossils are considered as the remains and traces of the living organism which was once alive. Fossils are completely or partially transformed in the form of rock. Mostly the fossils are composed of teeth and bones.

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: a. burial soon after death by sediments or volcanic ash.

Explanation of Solution

Reason for the correct answer:

Burial of organisms results in the decay of soft tissue. Only skeletal remains such as bones and teeth are covered with water and deposited as sediments. Many layers of deposit are completely or partially transformed into fossils in the form of rocks.

Option a. is given as “burial soon after death by sediments or volcanic ash”.

Hence, the correct answer is option a.

Reasons for incorrect answers:

Option b. is given as “burial after defleshing of bones by scavengers and insects”.

After death, the flesh is decomposed by scavengers and insects and bones will weather, break or disappear. So there is no chance for fossil formation. Therefore, option b is incorrect.

Option c. is given as “burial in groundwater or acidic soils”.

Groundwater and acidic soils can dissolve the skeletal remains. So, there is no appearance of any fossils. Therefore, option c. is incorrect.

Option d. is given as “burial in a geologically active area with high ground pressure”.

Ground pressure or geologic activity can distort the formation of any potential fossils. Therefore, option d. is incorrect.

Hence, options b., c., and d. are incorrect.

Conclusion

Thus, fossils are formed when the body’s skeletal remains exposed over a long period and became sediments.

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Students have asked these similar questions

Scientists find an artifact next to an index fossil. What can they conclude about the unknown age of the artifact? a The artifact is older than the index fossil. b The artifact is younger than the index fossil. c The artifact is approximately the same age as the index fossil. d The artifact's age is not related to that of the index fossil.

Which is true concerning how fossils are used as evidence? A. Fossils cannot be compared to one another but can be compared to living organisms. B. Fossils can be compared to one another but not to living organisms. C. Fossils cannot be compared to one another or to living organisms. D. Fossils can be compared to one another and to living organisms.

Use the graph to answer questions #7-8 on the fossils. I think number #9 is B

Answer 2

Question

Chapter 8, Problem 1SQ

Summary Introduction

Introduction: Fossils are considered as the remains and traces of the living organism which was once alive. Fossils are completely or partially transformed in the form of rock. Mostly the fossils are composed of teeth and bones.

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: a. burial soon after death by sediments or volcanic ash.

Explanation of Solution

Reason for the correct answer:

Burial of organisms results in the decay of soft tissue. Only skeletal remains such as bones and teeth are covered with water and deposited as sediments. Many layers of deposit are completely or partially transformed into fossils in the form of rocks.

Option a. is given as “burial soon after death by sediments or volcanic ash”.

Hence, the correct answer is option a.

Reasons for incorrect answers:

Option b. is given as “burial after defleshing of bones by scavengers and insects”.

After death, the flesh is decomposed by scavengers and insects and bones will weather, break or disappear. So there is no chance for fossil formation. Therefore, option b is incorrect.

Option c. is given as “burial in groundwater or acidic soils”.

Groundwater and acidic soils can dissolve the skeletal remains. So, there is no appearance of any fossils. Therefore, option c. is incorrect.

Option d. is given as “burial in a geologically active area with high ground pressure”.

Ground pressure or geologic activity can distort the formation of any potential fossils. Therefore, option d. is incorrect.

Hence, options b., c., and d. are incorrect.

Conclusion

Thus, fossils are formed when the body’s skeletal remains exposed over a long period and became sediments.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 8, Problem 1SQ

Summary Introduction

Introduction: Fossils are considered as the remains and traces of the living organism which was once alive. Fossils are completely or partially transformed in the form of rock. Mostly the fossils are composed of teeth and bones.

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: a. burial soon after death by sediments or volcanic ash.

Explanation of Solution

Reason for the correct answer:

Burial of organisms results in the decay of soft tissue. Only skeletal remains such as bones and teeth are covered with water and deposited as sediments. Many layers of deposit are completely or partially transformed into fossils in the form of rocks.

Option a. is given as “burial soon after death by sediments or volcanic ash”.

Hence, the correct answer is option a.

Reasons for incorrect answers:

Option b. is given as “burial after defleshing of bones by scavengers and insects”.

After death, the flesh is decomposed by scavengers and insects and bones will weather, break or disappear. So there is no chance for fossil formation. Therefore, option b is incorrect.

Option c. is given as “burial in groundwater or acidic soils”.

Groundwater and acidic soils can dissolve the skeletal remains. So, there is no appearance of any fossils. Therefore, option c. is incorrect.

Option d. is given as “burial in a geologically active area with high ground pressure”.

Ground pressure or geologic activity can distort the formation of any potential fossils. Therefore, option d. is incorrect.

Hence, options b., c., and d. are incorrect.

Conclusion

Thus, fossils are formed when the body’s skeletal remains exposed over a long period and became sediments.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 8, Problem 1SQ

Summary Introduction

Introduction: Fossils are considered as the remains and traces of the living organism which was once alive. Fossils are completely or partially transformed in the form of rock. Mostly the fossils are composed of teeth and bones.

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: a. burial soon after death by sediments or volcanic ash.

Explanation of Solution

Reason for the correct answer:

Burial of organisms results in the decay of soft tissue. Only skeletal remains such as bones and teeth are covered with water and deposited as sediments. Many layers of deposit are completely or partially transformed into fossils in the form of rocks.

Option a. is given as “burial soon after death by sediments or volcanic ash”.

Hence, the correct answer is option a.

Reasons for incorrect answers:

Option b. is given as “burial after defleshing of bones by scavengers and insects”.

After death, the flesh is decomposed by scavengers and insects and bones will weather, break or disappear. So there is no chance for fossil formation. Therefore, option b is incorrect.

Option c. is given as “burial in groundwater or acidic soils”.

Groundwater and acidic soils can dissolve the skeletal remains. So, there is no appearance of any fossils. Therefore, option c. is incorrect.

Option d. is given as “burial in a geologically active area with high ground pressure”.

Ground pressure or geologic activity can distort the formation of any potential fossils. Therefore, option d. is incorrect.

Hence, options b., c., and d. are incorrect.

Conclusion

Thus, fossils are formed when the body’s skeletal remains exposed over a long period and became sediments.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 8, Problem 1SQ

Summary Introduction

Introduction: Fossils are considered as the remains and traces of the living organism which was once alive. Fossils are completely or partially transformed in the form of rock. Mostly the fossils are composed of teeth and bones.

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: a. burial soon after death by sediments or volcanic ash.

Explanation of Solution

Reason for the correct answer:

Burial of organisms results in the decay of soft tissue. Only skeletal remains such as bones and teeth are covered with water and deposited as sediments. Many layers of deposit are completely or partially transformed into fossils in the form of rocks.

Option a. is given as “burial soon after death by sediments or volcanic ash”.

Hence, the correct answer is option a.

Reasons for incorrect answers:

Option b. is given as “burial after defleshing of bones by scavengers and insects”.

After death, the flesh is decomposed by scavengers and insects and bones will weather, break or disappear. So there is no chance for fossil formation. Therefore, option b is incorrect.

Option c. is given as “burial in groundwater or acidic soils”.

Groundwater and acidic soils can dissolve the skeletal remains. So, there is no appearance of any fossils. Therefore, option c. is incorrect.

Option d. is given as “burial in a geologically active area with high ground pressure”.

Ground pressure or geologic activity can distort the formation of any potential fossils. Therefore, option d. is incorrect.

Hence, options b., c., and d. are incorrect.

Conclusion

Thus, fossils are formed when the body’s skeletal remains exposed over a long period and became sediments.

Answer 6

Chapter 8, Problem 1SQ

Summary Introduction

Introduction: Fossils are considered as the remains and traces of the living organism which was once alive. Fossils are completely or partially transformed in the form of rock. Mostly the fossils are composed of teeth and bones.

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: a. burial soon after death by sediments or volcanic ash.

Explanation of Solution

Reason for the correct answer:

Burial of organisms results in the decay of soft tissue. Only skeletal remains such as bones and teeth are covered with water and deposited as sediments. Many layers of deposit are completely or partially transformed into fossils in the form of rocks.

Option a. is given as “burial soon after death by sediments or volcanic ash”.

Hence, the correct answer is option a.

Reasons for incorrect answers:

Option b. is given as “burial after defleshing of bones by scavengers and insects”.

After death, the flesh is decomposed by scavengers and insects and bones will weather, break or disappear. So there is no chance for fossil formation. Therefore, option b is incorrect.

Option c. is given as “burial in groundwater or acidic soils”.

Groundwater and acidic soils can dissolve the skeletal remains. So, there is no appearance of any fossils. Therefore, option c. is incorrect.

Option d. is given as “burial in a geologically active area with high ground pressure”.

Ground pressure or geologic activity can distort the formation of any potential fossils. Therefore, option d. is incorrect.

Hence, options b., c., and d. are incorrect.

Conclusion

Thus, fossils are formed when the body’s skeletal remains exposed over a long period and became sediments.

Answer 7

Chapter 8, Problem 1SQ

Summary Introduction

Introduction: Fossils are considered as the remains and traces of the living organism which was once alive. Fossils are completely or partially transformed in the form of rock. Mostly the fossils are composed of teeth and bones.

Answer 8

Expert Solution & Answer

Answer to Problem 1SQ

Correct answer: a. burial soon after death by sediments or volcanic ash.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Reason for the correct answer:

Burial of organisms results in the decay of soft tissue. Only skeletal remains such as bones and teeth are covered with water and deposited as sediments. Many layers of deposit are completely or partially transformed into fossils in the form of rocks.

Option a. is given as “burial soon after death by sediments or volcanic ash”.

Hence, the correct answer is option a.

Reasons for incorrect answers:

Option b. is given as “burial after defleshing of bones by scavengers and insects”.

After death, the flesh is decomposed by scavengers and insects and bones will weather, break or disappear. So there is no chance for fossil formation. Therefore, option b is incorrect.

Option c. is given as “burial in groundwater or acidic soils”.

Groundwater and acidic soils can dissolve the skeletal remains. So, there is no appearance of any fossils. Therefore, option c. is incorrect.

Option d. is given as “burial in a geologically active area with high ground pressure”.

Ground pressure or geologic activity can distort the formation of any potential fossils. Therefore, option d. is incorrect.

Hence, options b., c., and d. are incorrect.

Answer 12

Conclusion

Thus, fossils are formed when the body’s skeletal remains exposed over a long period and became sediments.

Answer 13

Ch. 8 - Prob. 1SQ Ch. 8 - Prob. 2SQ Ch. 8 - Prob. 3SQ Ch. 8 - Prob. 4SQ Ch. 8 - Prob. 5SQ Ch. 8 - Prob. 1ER Ch. 8 - Prob. 2ER Ch. 8 - Prob. 3ER Ch. 8 - Prob. 4ER Ch. 8 - Prob. 5ER

Fossils are considered as the remains and traces of the living organism which was once alive. Fossils are completely or partially transformed in the form of rock. Mostly the fossils are composed of teeth and bones.

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Introduction: Fossils are considered as the remains and traces of the living organism which was once alive. Fossils are completely or partially transformed in the form of rock. Mostly the fossils are composed of teeth and bones.

Answer to Problem 1SQ

Explanation of Solution

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Chapter 8 Solutions