Examine the diagram of the structure of the Earth - Leaving Cert Geography - Question 1 - 2007
Question 1
Examine the diagram of the structure of the Earth. Match each of the following terms with its correct letter in the diagram.
1. Inner Core
2. Mantle
3. Oceanic Crus... show full transcript
Worked Solution & Example Answer:Examine the diagram of the structure of the Earth - Leaving Cert Geography - Question 1 - 2007
Step 1
Match the term 'Inner Core'
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The Inner Core is depicted at the center of the Earth in the diagram. It is the innermost layer, primarily composed of solid iron and nickel.
Step 2
Match the term 'Mantle'
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The Mantle is the thick layer surrounding the outer core. It is shown as the layer labeled 'B' in the diagram, consisting of semi-solid rock that can flow over geological time.
Step 3
Match the term 'Oceanic Crust'
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The Oceanic Crust is represented as the thin, outer layer of the Earth covering the ocean basins, identified as 'C' in the diagram.
Step 4
Match the term 'Continental Crust'
98%
120 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The Continental Crust is the thicker portion of the crust that makes up the continents, marked as 'D' in the diagram.
Join the Leaving Cert students using SimpleStudy...
