Chimpanzees Reading Answers

Sep 18, 2024

Chimpanzees Reading Answers is an academic reading answers topic. Chimpanzees Reading Answers has a total of 13 IELTS questions in total. In the questions set there are questions where you have to fill in the blanks with correct answers. The next set of questions require you to choose the correct paragraph as an answer.

Candidates should read the IELTS Reading passage thoroughly to recognize synonyms, identify keywords, and answer the questions below. IELTS Reading practice papers feature topics such as Chimpanzees Reading Answers. Candidates can use IELTS reading practice questions and answers to enhance their performance in the reading section.

Section 1

CHIMPANZEES

Chimpanzees are a species of apes that are most closely related to humans. Chimpanzees inhabit tropical forests and savannahs of equatorial Africa. Individuals vary considerably in size and appearance, but chimpanzees stand approximately 1-1.7 meters tall when erect and weigh about 32-60 kg. Males tend to be larger and more robust than females. Chimpanzees are covered by a coat of brown or black hair, but their faces are bare except for a short white beard. Skin color is generally white except for the face, hands, and feet, which are black. The faces of younger animals may be pinkish or whitish. Among older males and females, the forehead often becomes bald and the back becomes gray.
Chimpanzees awaken at dawn, and their day is spent both on trees and on the ground. After a lengthy midday rest, late afternoon is usually the most intensive feeding period. In the trees, where most feeding takes place, chimps use their hands and feet to move about. They also leap and swing by their arms skilfully from branch to branch. Movement over any significant distance usually takes place on the ground. Though able to walk upright, chimpanzees more often move about on all fours, leaning forward on the knuckles of their hands. Chimpanzees are unable to swim, but they will wade in water. The chimpanzee diet is primarily vegetarian and consists of mostly fruits, berries, leaves, blossoms and seeds, but also bird eggs and chicks. They also appear to use certain plants medicinally to cure diseases and expel intestinal parasites. At night they usually sleep in the trees in nests they build of branches and leaves.
The female chimpanzee bears a single young at any time of year after a gestation period of about eight months. The new-born weighs about 1.8 kg, is almost helpless, and clings to the fur of the mother's belly as she moves. From about 6 months to 2 years, the youngster rides on the mother's back. Weaning takes place at about 5 years. Males are considered adults at 16 years of age, and females usually begin to reproduce at about 13 years, but often only two offspring survive during her lifetime. The longevity of chimps is about 45 years in the wild and 58 in captivity; however, older individuals have been documented. For example, Cheetah the chimpanzee, an animal actor from the Tarzan movies of the 1930s and '40s, was reported to have lived approximately 80 years.
Chimpanzees are highly social and live in loose and flexible groups known as communities or unit groups that are based on associations between adult males within a home range, or territory. A community can number from 20 or fewer to well over 100 members. Social dominance exists, with adult males being dominant over adult females and adolescent males. Within a community, there are twice or three times as many adult females as adult males; the number of adults is about equal to the number of immature individuals. The dominance hierarchy among male chimpanzees is very fluid; individuals associate with each other and join and leave different subgroups with complete freedom. The alpha male of a group can monopolize ovulating females through possessive behavior. On the other hand, gang attack by subordinate males can expel an alpha male. Males spend all of their lives in the community they are born in, but occasionally a juvenile male may transfer to another community with his mother. In contrast to males, most females leave their group of birth to join a neighboring group when they mature at around age 11. Female chimpanzees spend most of their time with their young or with other females. Females have been known to form coalitions against a bullying adult male or newly immigrated female.
Chimpanzees are highly intelligent and are able to solve many kinds of problems posed to them by human trainers and experimenters. A number of researchers have taught chimpanzees to use sign language or languages based on the display of tokens or pictorial symbols. Communication between chimps in the wild takes the form of facial expressions, gestures, and a large array of vocalizations including screams, hoots, grunts, and roars. Males display excitement by standing erect, stamping or swaying, and letting out a chorus of screams. Chimps use louder calls and gestures for long-distance communication (such as drumming on tree buttresses) and quieter calls and facial expressions for short-distance communication. Chimpanzees "fish" for termites and ants with probes made of grass stalks, vines, branches, peeled bark, and midribs of leaves. They crack hard nuts open by using stones, roots, and wood as hammers or leafy sponges (a папатаго to eu leaves or moss to and water, Branches and leaves are attached and sprayed during courtship. Chimpanzees' intelligence, responsiveness, and exuberance have made them ideal nonhuman subjects for psychological. Pradical, and biological experiments. Young chimpanzees can become very attached to their human trainers, and their expressions of feeling resemble those of humans more closely than any other animal.

Questions 28-32

The text below has 5 SECTIONS, marked A to E. Choose the correct heading for each paragraph from the list of headings below.

Growing their lineage
Matters related to gender
A normal work-day
Of gray matters
The basics
Height, weight and color
Dietary habits

Paragraph A

Answer: V

Supporting statement: “........Chimpanzees are a species of apes that are most closely related to humans. Chimpanzees inhabit tropical forests and savannahs of equatorial Africa........”

Keywords: species, tropical

Keyword Location: para A, lines 1-2

Explanation: The paragraph provides a general description of chimpanzees, including their habitat, physical traits, and relation to humans. This makes "The basics" an appropriate heading.

Paragraph B

Answer: III

Supporting statement: “........Chimpanzees awaken at dawn, and their day is spent both on trees and on the ground........”

Keywords: dawn, day

Keyword Location: para B, line 1

Explanation: This paragraph describes a typical day in the life of chimpanzees, including their daily activities, feeding habits, and movement. Hence, "A normal work-day" is a fitting heading.

Paragraph C

Answer: I

Supporting statement: “........The female chimpanzee bears a single young at any time of year after a gestation period of about eight months........”

Keywords: female, gestation

Keyword Location: para C, lines 1-2

Explanation: The paragraph focuses on reproduction, describing the birth and early life of baby chimpanzees. It makes sense to label this paragraph "Growing their lineage."

Paragraph D

Answer: II

Supporting statement: “.....Social dominance exists, with adult males being dominant over adult females and adolescent males...........”

Keywords: dominance, males

Keyword Location: para D, lines 2-3

Explanation: This paragraph explores the gender-based social structure in chimpanzee communities, highlighting the roles of males and females. Thus, "Matters related to gender" is the best heading.

Paragraph E

Answer: IV

Supporting statement: “.......Chimpanzees are highly intelligent and are able to solve many kinds of problems posed to them by human trainers........”

Keywords: intelligent, solve

Keyword Location: para E, line 1

Explanation: The paragraph delves into the intelligence and problem-solving abilities of chimpanzees, aligning well with the heading "Of grey matters," which refers to intelligence.

Questions 33-37

Do the following statements agree with the information given in the text? Write

TRUE if the statement agrees with the information

FALSE if the statement contradicts the information

NOT GIVEN if there is no information on this.

Chimpanzees are adept at swinging skilfully from branch to branch, and can

also walk on the ground. When they have to move over long distances, they prefer

the former approach.

Answer: FALSE

Supporting statement: “........Movement over any significant distance usually takes place on the ground.......”

Keywords: distance, ground

Keyword Location: para B, lines 5-6

Explanation: The statement suggests that chimpanzees prefer to swing from branch to branch for long distances, but the passage contradicts this. It clearly states that for longer distances, they usually move on the ground, making the statement false.

Chimpanzees are pure vegetarians.

Answer: FALSE

Supporting statement: “.......The chimpanzee diet is primarily vegetarian but also includes bird eggs and chicks.........”

Keywords: diet, bird

Keyword Location: para B, lines 7-8

Explanation: The statement claims that chimpanzees are pure vegetarians, but the passage mentions that they also eat bird eggs and chicks, which makes this statement false. The keywords "diet" and "bird eggs" highlight the non-vegetarian elements of their diet, refuting the claim.

A baby chimpanzee starts eating food other than its mother's milk only after

about 5 year

Answer: TRUE

Supporting statement: “.......Weaning takes place at about 5 years.........”

Keywords: weaning, 5 years

Keyword Location: para C, line 4

Explanation: The statement is accurate, as the passage specifies that weaning (the process of stopping milk feeding) occurs at around 5 years of age. This supports the claim that baby chimpanzees begin consuming other food only after this period.

Chimpanzees found in the savannahs of Equatorial Africa do not live as long as those captured or reared by humans.

Answer: TRUE

Supporting statement: “........The longevity of chimps is about 45 years in the wild and 58 in captivity........”

Keywords: longevity, captivity

Keyword Location: para C, lines 6-7

Explanation: The passage indicates that chimpanzees live longer in captivity compared to the wild, which directly supports the statement. Chimpanzees in captivity live up to 58 years, whereas those in the wild live around 45 years, making the statement true.

The dominating male in a group can be ousted by other males joining forces

against him.

Answer: TRUE

Supporting statement: “.......Gang attack by subordinate males can expel an alpha male.........”

Keywords: gang, alpha

Keyword Location: para D, line 7

Explanation: The passage explicitly mentions that subordinate males can unite to expel an alpha male, confirming that the statement is true. The keywords "gang" and "alpha male" highlight the context of power struggles within chimpanzee groups.

Questions 38-40

Write NOT MORE THAN TWO WORDS.

Chimpanzees can walk on their two legs, but you are likely to find them moving around on............ when on the ground.

Answer: ALL FOURS

Supporting statement: “........Chimpanzees more often move about on all fours........”

Keywords: fours, move

Keyword Location: para B, lines 6-7

Explanation: The passage clearly states that although chimpanzees can walk upright, they mostly move around on all fours. The keywords "all fours" and "move" directly relate to their preferred movement style on the ground.

If a female chimpanzee transfers herself from one chimpanzee group to another, her.......... son may aiso move wither

Answer: JUVENILE

Supporting statement: “.......A juvenile male may transfer to another community with his mother.........”

Keywords: juvenile, transfer

Keyword Location: para D, lines 9-10

Explanation: The passage specifies that juvenile males may move with their mothers when females switch groups. The keywords "juvenile" and "transfer" explain the movement of the young male along with his mother, making "juvenile" the correct answer.

Transmission and receipt of messages between chimpanzees take various forms including ...........

Answer: FACIAL EXPRESSIONS / GESTURES / VOCALIZATIONS

Supporting statement: “........Communication between chimps in the wild takes the form of facial expressions, gestures, and a large array of vocalizations........”

Keywords: communication, facial

Keyword Location: para E, lines 2-3

Explanation: The passage lists the different forms of communication used by chimpanzees, such as facial expressions, gestures, and vocalizations. The keywords "communication" and "facial expressions" show how chimpanzees exchange messages.

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