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Refer the given statements and select the correct one
(i) Fossils are remains of hard parts of life forms in Rocks
(ii) A study of fossils in different sedimentary layers indicates the geological period in which they live.
(iii) Radio isotopen are often used to determine the age of the fossils
(iv) Study of fossils is called paleontology
(i) Fossils are remains of hard parts of life forms in Rocks
(ii) A study of fossils in different sedimentary layers indicates the geological period in which they live.
(iii) Radio isotopen are often used to determine the age of the fossils
(iv) Study of fossils is called paleontology
- a)(i), (ii), (iii) and (iv)
- b)(ii) and (iv)
- c)(i), (iii) and (iv)
- d)None of these
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Refer the given statements and select the correct one(i) Fossils are r...
The fossils can be defined as remains of impressions of the hard parts of the past life-forms in the strata of the earth. Fossils provide one of the most acceptable evidences in support of evolution, because we can study the evolutionary past of individuals in the form of their fossils. The study of fossils is known as paleontology. The evidence of evolution based on the knowledge of fossils is called paleontological evidence. Living organisms living in various ages and entombed in various starta of rocks provide concrete clues to the variety of life that existed in the past.
Age of the fossils can be determined by three methods: (i) Radioactive clock method (II) Radioactive carbon method and (iii) Potassium Organ method.
Age of the fossils can be determined by three methods: (i) Radioactive clock method (II) Radioactive carbon method and (iii) Potassium Organ method.
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Refer the given statements and select the correct one(i) Fossils are r...
Explanation:
The correct answer is option 'A' (i), (ii), (iii) and (iv).
Fossils are the preserved remains or traces of organisms from the past. They provide evidence of the history of life on Earth and are typically found in sedimentary rocks. The study of fossils is called paleontology.
Here is a detailed explanation of each statement:
(i) Fossils are remains of hard parts of life forms in rocks:
Fossils are formed when the remains or traces of organisms are preserved in rocks. These remains can include hard parts like bones, shells, teeth, and wood. The process of fossilization involves the replacement of organic material with minerals, which helps in their preservation.
(ii) A study of fossils in different sedimentary layers indicates the geological period in which they lived:
Fossils are often found in sedimentary rocks, which are formed by the accumulation and compaction of sediments over time. These sediments can contain fossils of different organisms that lived during different periods of Earth's history. By studying the fossils found in different sedimentary layers, scientists can determine the geological period in which they lived. This helps in understanding the timeline of Earth's history and the evolution of life forms.
(iii) Radioisotopes are often used to determine the age of the fossils:
Radioisotopes, or radioactive isotopes, are often used in dating fossils and rocks. Radioactive isotopes decay over time at a known rate, and by measuring the ratio of parent isotopes to daughter isotopes, scientists can determine the age of the fossil or rock. This technique is known as radiometric dating and is commonly used in paleontology to determine the age of fossils.
(iv) Study of fossils is called paleontology:
Paleontology is the scientific study of fossils and their significance in understanding the history of life on Earth. Paleontologists analyze fossils to learn about extinct organisms, their evolutionary relationships, and the environments in which they lived. This field of study helps in reconstructing the past and understanding the processes that have shaped life on Earth.
In conclusion, all the given statements are correct, and the correct answer is option 'A' (i), (ii), (iii), and (iv).
The correct answer is option 'A' (i), (ii), (iii) and (iv).
Fossils are the preserved remains or traces of organisms from the past. They provide evidence of the history of life on Earth and are typically found in sedimentary rocks. The study of fossils is called paleontology.
Here is a detailed explanation of each statement:
(i) Fossils are remains of hard parts of life forms in rocks:
Fossils are formed when the remains or traces of organisms are preserved in rocks. These remains can include hard parts like bones, shells, teeth, and wood. The process of fossilization involves the replacement of organic material with minerals, which helps in their preservation.
(ii) A study of fossils in different sedimentary layers indicates the geological period in which they lived:
Fossils are often found in sedimentary rocks, which are formed by the accumulation and compaction of sediments over time. These sediments can contain fossils of different organisms that lived during different periods of Earth's history. By studying the fossils found in different sedimentary layers, scientists can determine the geological period in which they lived. This helps in understanding the timeline of Earth's history and the evolution of life forms.
(iii) Radioisotopes are often used to determine the age of the fossils:
Radioisotopes, or radioactive isotopes, are often used in dating fossils and rocks. Radioactive isotopes decay over time at a known rate, and by measuring the ratio of parent isotopes to daughter isotopes, scientists can determine the age of the fossil or rock. This technique is known as radiometric dating and is commonly used in paleontology to determine the age of fossils.
(iv) Study of fossils is called paleontology:
Paleontology is the scientific study of fossils and their significance in understanding the history of life on Earth. Paleontologists analyze fossils to learn about extinct organisms, their evolutionary relationships, and the environments in which they lived. This field of study helps in reconstructing the past and understanding the processes that have shaped life on Earth.
In conclusion, all the given statements are correct, and the correct answer is option 'A' (i), (ii), (iii), and (iv).
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Refer the given statements and select the correct one(i) Fossils are remains of hard parts of life forms in Rocks(ii) A study of fossils in different sedimentary layers indicates the geological period in which they live.(iii) Radio isotopen are often used to determine the age of the fossils(iv) Study of fossils is called paleontologya)(i), (ii), (iii) and (iv)b)(ii) and (iv)c)(i), (iii) and (iv)d)None of theseCorrect answer is option 'A'. Can you explain this answer?
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Refer the given statements and select the correct one(i) Fossils are remains of hard parts of life forms in Rocks(ii) A study of fossils in different sedimentary layers indicates the geological period in which they live.(iii) Radio isotopen are often used to determine the age of the fossils(iv) Study of fossils is called paleontologya)(i), (ii), (iii) and (iv)b)(ii) and (iv)c)(i), (iii) and (iv)d)None of theseCorrect answer is option 'A'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Refer the given statements and select the correct one(i) Fossils are remains of hard parts of life forms in Rocks(ii) A study of fossils in different sedimentary layers indicates the geological period in which they live.(iii) Radio isotopen are often used to determine the age of the fossils(iv) Study of fossils is called paleontologya)(i), (ii), (iii) and (iv)b)(ii) and (iv)c)(i), (iii) and (iv)d)None of theseCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Refer the given statements and select the correct one(i) Fossils are remains of hard parts of life forms in Rocks(ii) A study of fossils in different sedimentary layers indicates the geological period in which they live.(iii) Radio isotopen are often used to determine the age of the fossils(iv) Study of fossils is called paleontologya)(i), (ii), (iii) and (iv)b)(ii) and (iv)c)(i), (iii) and (iv)d)None of theseCorrect answer is option 'A'. Can you explain this answer?.
Refer the given statements and select the correct one(i) Fossils are remains of hard parts of life forms in Rocks(ii) A study of fossils in different sedimentary layers indicates the geological period in which they live.(iii) Radio isotopen are often used to determine the age of the fossils(iv) Study of fossils is called paleontologya)(i), (ii), (iii) and (iv)b)(ii) and (iv)c)(i), (iii) and (iv)d)None of theseCorrect answer is option 'A'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Refer the given statements and select the correct one(i) Fossils are remains of hard parts of life forms in Rocks(ii) A study of fossils in different sedimentary layers indicates the geological period in which they live.(iii) Radio isotopen are often used to determine the age of the fossils(iv) Study of fossils is called paleontologya)(i), (ii), (iii) and (iv)b)(ii) and (iv)c)(i), (iii) and (iv)d)None of theseCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Refer the given statements and select the correct one(i) Fossils are remains of hard parts of life forms in Rocks(ii) A study of fossils in different sedimentary layers indicates the geological period in which they live.(iii) Radio isotopen are often used to determine the age of the fossils(iv) Study of fossils is called paleontologya)(i), (ii), (iii) and (iv)b)(ii) and (iv)c)(i), (iii) and (iv)d)None of theseCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Refer the given statements and select the correct one(i) Fossils are remains of hard parts of life forms in Rocks(ii) A study of fossils in different sedimentary layers indicates the geological period in which they live.(iii) Radio isotopen are often used to determine the age of the fossils(iv) Study of fossils is called paleontologya)(i), (ii), (iii) and (iv)b)(ii) and (iv)c)(i), (iii) and (iv)d)None of theseCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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Refer the given statements and select the correct one(i) Fossils are remains of hard parts of life forms in Rocks(ii) A study of fossils in different sedimentary layers indicates the geological period in which they live.(iii) Radio isotopen are often used to determine the age of the fossils(iv) Study of fossils is called paleontologya)(i), (ii), (iii) and (iv)b)(ii) and (iv)c)(i), (iii) and (iv)d)None of theseCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Refer the given statements and select the correct one(i) Fossils are remains of hard parts of life forms in Rocks(ii) A study of fossils in different sedimentary layers indicates the geological period in which they live.(iii) Radio isotopen are often used to determine the age of the fossils(iv) Study of fossils is called paleontologya)(i), (ii), (iii) and (iv)b)(ii) and (iv)c)(i), (iii) and (iv)d)None of theseCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Refer the given statements and select the correct one(i) Fossils are remains of hard parts of life forms in Rocks(ii) A study of fossils in different sedimentary layers indicates the geological period in which they live.(iii) Radio isotopen are often used to determine the age of the fossils(iv) Study of fossils is called paleontologya)(i), (ii), (iii) and (iv)b)(ii) and (iv)c)(i), (iii) and (iv)d)None of theseCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
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