B. महाद्वीप समय के साथ खिसके हैं/Continents have moved over time
Step 1
Concept
According to this theory continents were once joined and later separated. Exam tip: drifting continents are its main idea.
Step 2
Why this answer is correct
The correct answer is B. महाद्वीप समय के साथ खिसके हैं / Continents have moved over time. According to this theory continents were once joined and later separated. Exam tip: drifting continents are its main idea.
Step 3
Exam Tip
इस सिद्धांत के अनुसार महाद्वीप पहले जुड़े थे और बाद में अलग हुए। परीक्षा में खिसकते महाद्वीप इसका मुख्य विचार मानें।
The vast ocean around Pangaea was called Panthalassa. Exam tip: remember the pair Pangaea and Panthalassa.
Step 2
Why this answer is correct
The correct answer is B. पैंथालासा / Panthalassa. The vast ocean around Pangaea was called Panthalassa. Exam tip: remember the pair Pangaea and Panthalassa.
Step 3
Exam Tip
पैंजिया के चारों ओर स्थित विशाल महासागर को पैंथालासा कहा गया। परीक्षा में पैंजिया और पैंथालासा की जोड़ी याद रखें।
B. लॉरेशिया और गोंडवानालैंड के बीच/Between Laurasia and Gondwanaland
Step 1
Concept
The Tethys Sea was considered between Laurasia and Gondwanaland. Exam tip: place Tethys between these two landmasses.
Step 2
Why this answer is correct
The correct answer is B. लॉरेशिया और गोंडवानालैंड के बीच / Between Laurasia and Gondwanaland. The Tethys Sea was considered between Laurasia and Gondwanaland. Exam tip: place Tethys between these two landmasses.
Step 3
Exam Tip
टेथिस सागर लॉरेशिया और गोंडवानालैंड के बीच माना गया। परीक्षा में टेथिस को इन दो भूभागों के बीच रखें।
The southern part of Pangaea was called Gondwanaland. Exam tip: remember Gondwanaland for the southern part.
Step 2
Why this answer is correct
The correct answer is A. गोंडवानालैंड / Gondwanaland. The southern part of Pangaea was called Gondwanaland. Exam tip: remember Gondwanaland for the southern part.
Step 3
Exam Tip
पैंजिया का दक्षिणी भाग गोंडवानालैंड कहलाया। परीक्षा में दक्षिण भाग के लिए गोंडवानालैंड याद रखें।
The shapes of these coasts fit like puzzle pieces. Exam tip: call it evidence of coastal matching.
Step 2
Why this answer is correct
The correct answer is A. जिगसॉ फिट प्रमाण / Jigsaw fit evidence. The shapes of these coasts fit like puzzle pieces. Exam tip: call it evidence of coastal matching.
Step 3
Exam Tip
इन तटों की आकृति पहेली के टुकड़ों जैसी मिलती है। परीक्षा में इसे तटीय समानता का प्रमाण कहें।
A. महाद्वीप पहले जुड़े हो सकते थे/Continents may have been joined earlier
Step 1
Concept
Similar fossils on distant continents indicate past connection. Exam tip: fossil evidence is an important support.
Step 2
Why this answer is correct
The correct answer is A. महाद्वीप पहले जुड़े हो सकते थे / Continents may have been joined earlier. Similar fossils on distant continents indicate past connection. Exam tip: fossil evidence is an important support.
Step 3
Exam Tip
दूरस्थ महाद्वीपों पर समान जीवाश्म मिलना पुराने जुड़ाव का संकेत देता है। परीक्षा में जीवाश्म प्रमाण को मजबूत आधार मानें।
Mesosaurus fossils were found on separate continents. Exam tip: connect it with fossil evidence.
Step 2
Why this answer is correct
The correct answer is B. जीवाश्म प्रमाण / Fossil evidence. Mesosaurus fossils were found on separate continents. Exam tip: connect it with fossil evidence.
Step 3
Exam Tip
मेसोसॉरस के जीवाश्म अलग अलग महाद्वीपों पर मिले। परीक्षा में इसे जीवाश्म प्रमाण से जोड़ें।
A. महाद्वीपीय विस्थापन सिद्धांत/Continental Drift Theory
Step 1
Concept
Glossopteris fossils were found on several southern continents. Exam tip: link it with Gondwanaland.
Step 2
Why this answer is correct
The correct answer is A. महाद्वीपीय विस्थापन सिद्धांत / Continental Drift Theory. Glossopteris fossils were found on several southern continents. Exam tip: link it with Gondwanaland.
Step 3
Exam Tip
ग्लॉसोप्टेरिस के जीवाश्म कई दक्षिणी महाद्वीपों पर मिले। परीक्षा में इसे गोंडवानालैंड से जोड़कर पढ़ें।
