The Earth Reading Answers

Feb 27, 2023

The Earth Reading Answers is an academic reading topic discussing in detail the research about the in-depth study of the solar system. The given IELTS topic has originated from the book named “Cambridge IELTS 11 Academic Student's Book with Answers”. The topic named The Earth Reading Answers has a total of 13 wide range of questions included. The topic consists of two types of questions, which are, choosing the correct letter, and completing the following sentences. The candidates should thoroughly read the IELTS reading passage to recognize the synonyms and identify the keywords and answer the questions below. IELTS reading practice papers can be taken into consideration by the candidates in order to score a good score in the reading section in which similar topics like The Earth Reading Answers have been included.

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Section 1

Read the Passage to Answer the Following Questions

The Earth Reading Answers

(A) The Earth is the third planet from the Sun and it is the only planet known to have life on it. The Earth formed around 4.5 billion years ago. It is one of four rocky planets on the inside of the Solar System. The other three are Mercury, Venus, and Mars.

(B) The large mass of the Sun makes the Earth move around it, just as the mass of the Earth makes the Moon move around it. The Earth also turns round in space, so different parts face the Sun at different times. The Earth goes around the Sun once (one "year") for every 365¼ times it turns all the way around (one "day").

(C) The Moon goes around the Earth about every 27⅓ days, and reflects light from the Sun. As the Earth goes round the Sun at the same time, the changing light of the Moon takes about 29½ days to go from dark to bright to dark again. That is where the idea of "month" came from. However, now most months have 30 or 31 days so they fit into one year.

(D) The Earth is the only planet in our Solar System that has a large amount of liquid water. About 71% of the surface of the Earth is covered by oceans. Because of this, it is sometimes called the "Blue Planet".

(E) Because of its water, the Earth is home to millions of species of plants and animals. The things that live on Earth have changed its surface greatly. For example, early cyanobacteria changed the air and gave it oxygen. The living part of the Earth's surface is called the "biosphere".

(F) The Earth is part of the eight planets and many thousands of small bodies that move around the Sun as its Solar System. The Solar System is moving through the Orion Arm of the Milky Way Galaxy now, and will be for about the next 10,000 years.

(G) The Earth is generally 150,000,000 kilometers or 93,000,000 miles away from the Sun (this distance is named an "Astronomical Unit"). The Earth moves along its way at an average speed of about 30 km or 19 mi a second. The Earth turns all the way around about 365¼ times in the time it takes for the Earth to go all the way around the Sun. To make up this extra bit of a day every year, an additional day is used every four years. This is named a "leap year".

(H) The Moon goes around the Earth at an average distance of 400,000 kilometers (250,000 mi). It is locked to Earth, so that it always has the same half facing the Earth; the other half is called the "dark side of the Moon". It takes about 27⅓ days for the Moon to go all the way around the Earth but, because the Earth is moving around the Sun at the same time, it takes about 29½ days for the Moon to go from dark to bright to dark again. This is where the word "month" came from, even though most months now have 30 or 31 days.

Section 2

Solution and Explanation

Questions 1–8

Reading Passage 1 has eight paragraphs A-H. Which paragraph contains the following information? Write the correct letter, A–H, in boxes 1–8 on your answer sheet.

Question 1. Earth’s natural satellite_______

Answer: H
Supporting sentence: It takes about 27⅓ days for the Moon to go all the way around the Earth
Keyword : takes, 27⅓ days, Moon, Earth
Keyword location: paragraph H, lines 3-5
Explanation: Lines 3-5 of paragraph H says that the Moon travels an average distance of 400,000 kilometers around the Earth (250,000 mi). The Moon travels around the Earth in about one-third of 27 days, but because the Earth is also travelling around the Sun. It takes about 29 and half days for the Moon to move from dark to light to dark again.

Question 2. Distance between Earth and Sun_______

Answer: G
Supporting sentence: The Earth is generally 150,000,000 kilometers or 93,000,000 miles away from the Sun
Keyword : Earth, generally, 150,000,000 kilometers or 93,000,000 miles, Sun
Keyword location: paragraph G, line 1
Explanation: The first line of paragraph G implies that in general, the Earth is 150,000,000 kilometers or 93,000,000 miles from the Sun. This distance is named an "Astronomical Unit". The Earth travels at an average pace of around 30 km or 19 mi per second.

Question 3. General information about Earth________

Answer: A
Supporting sentence: The Earth is the third planet from the Sun and it is the only planet known to have life on it.
Keyword : The Earth, third planet, the Sun, life
Keyword location: paragraph A, lines 1-3
Explanation: The first three lines of paragraph A explain that the Earth is the third planet from the Sun and the only planet known to support life. Around 4.5 billion years ago, the Earth was created. It is one of four rocky planets found within the Solar System. Mercury, Venus, and Mars are the other three planets.

Question 4. The Solar System_______

Answer: F
Supporting sentence: The Solar System is moving through the Orion Arm of the Milky Way Galaxy now, and will be for about the next 10,000 years.
Keyword : The Solar System, Orion Arm, Galaxy, 10,000 years
Keyword location: paragraph F, lines 2-3
Explanation: Lines 2-3 of paragraph F say that the Earth is one of eight planets and tens of thousands of tiny entities that orbit the Sun as part of the Solar System. The Solar System is currently travelling through the Orion Arm of the Milky Way Galaxy and will do so for the next 10,000 years.

Question 5. Length of most months________

Answer: C
Supporting sentence: However, now most months have 30 or 31 days so they fit into one year.
Keyword : months, 30 or 31 days, fit, one year
Keyword location: paragraph C, line 4
Explanation: Lines 4 of paragraph C imply that the Moon orbits the Earth every one-third of 27 days and reflects sunlight. Because the Earth orbits the Sun at the same time, the changing illumination of the Moon takes
approximately 29 and half days time. It takes that time to go from dark to bright to dark again. That is where the concept of "month" originated. Nonetheless, most months now have 30 or 31 days to fit within a year.

Question 6. Another name for Earth_______

Answer: D
Supporting sentence: Because of this, it is sometimes called the "Blue Planet".
Keyword : it, sometimes, called, "Blue Planet"
Keyword location: paragraph D, lines 2-3
Explanation: Lines 2-3 of paragraph D state that our Solar System's sole planet with a considerable amount of liquid water is Earth. Oceans cover approximately 71% of the Earth's surface. It is sometimes referred to as the "Blue Planet" as a result of this.

Question 7. The living part of the Earth's surface_______

Answer: E
Supporting sentence: The living part of the Earth's surface is called the "biosphere".
Keyword : living part, Earth's surface, called, "biosphere"
Keyword location: paragraph E, lines 3-4
Explanation: Lines 3-4 of paragraph E suggest that the Earth is home to millions of different plant and animal species because of its water. The inhabitants of Earth have significantly altered its surface. For instance, early cyanobacteria altered and oxygenated the atmosphere. The "biosphere" refers to the portion of the Earth's surface that is alive.

Question 8. The movements of Earth around the Sun______

Answer: B
Supporting sentence: The Earth goes around the Sun once (one "year") for every 365¼ times it turns all the way around (one "day").
Keyword : The Earth, around the Sun, year, 365¼ times
Keyword location: paragraph B, lines 2-3
Explanation: Lines 2-3 of paragraph B say that the Earth revolves around the Sun due to its massive mass, much as the Moon revolves around the Earth due to its mass. Because the Earth is rotating in space, different regions face the Sun at various times. The Earth completes one full rotation of the Sun (one "year") every 365 days full rotations of the Earth.

Questions 9-13

Complete the following sentences

Choose NO MORE THAN THREE WORDS from the text for each answer. Write your answers in boxes 9-13 on your answer sheet.

Question 9. Apart from Earth, other rocky planets in our Solar Systems are Venus, Mars and______.

Answer: Mercury
Supporting sentence: The other three are Mercury, Venus, and Mars.
Keyword : other, three, Mercury, Venus, Mars
Keyword location: paragraph A, line 3
Explanation: The third line of paragraph A explains that the Earth is considered to be the third planet in the solar system. It is the only planet to be considered to have life on it. The planet of Earth formed about 4.5 billion years prior. It is also taken as one of the four rocky planets inside the Solar System. The rest three rocky planets are Mercury, Mars and Venus.

Question 10. Moon_______from the Sun on Earth.

Answer: reflects light
Supporting sentence: The Moon goes around the Earth about every 27⅓ days, and reflects light from the Sun.
Keyword : The Moon, the Earth, reflects light, the Sun
Keyword location: paragraph C, line 1
Explanation: The first line of paragraph C implies that the Moon orbits the Earth every one-third of 27 days, reflecting sunlight. The Moon's light cycle takes around 29 12 days to go from dark to brilliant to dark once more as the Earth revolves around the Sun at the same time. The concept of "month" originated from there.

Question 11. There are millions of________of plants and animals that inhabit Earth.

Answer: species
Supporting sentence: Because of its water, the Earth is home to millions of species of plants and animals.
Keyword : water, the Earth, home, millions of species
Keyword location: paragraph E, line 1
Explanation: The first line of paragraph E suggests that the water on Earth supports millions of different plant and animal species. The surface of Earth has been drastically changed by its inhabitants. Early cyanobacteria, for instance, changed and oxygenated the atmosphere. The area of the Earth's surface that is alive is referred to as the biosphere.

Question 12. Now the Solar System is travelling through________.

Answer: The Orion Arm
Supporting sentence: The Solar System is moving through the Orion Arm of the Milky Way Galaxy now, and will be for about the next 10,000 years
Keyword : The Solar System, moving, Orion Arm, Milky Way Galaxy, now
Keyword location: paragraph F, lines 2-3
Explanation: The second to third lines of paragraph F explains some features of the solar system. This includes the Earth as one of eight planets and tens of thousands of small objects that revolve around the Sun. For the next 10,000 years, the Solar System will continue to move through the Milky Way Galaxy's Orion Arm.

Question 13. The dark side of the Moon is the side, which_______faces Earth.

Answer: never
Supporting sentence: It is locked to Earth, so that it always has the same half facing the Earth; the other half is called the "dark side of the Moon".
Keyword : locked, Earth, other half, dark side of the Moon
Keyword location: paragraph H, lines 2-3
Explanation: Lines 2-3 of paragraph H explain the dark side of the moon. The dark side of the Moon is the side that is always facing away from Earth since it is fixed to the planet.