Question 1

Scientists agree that the universe began with a "big bang."

Accepted Answer

This is a widely accepted scientific theory, supported by numerous observations and evidence.

Question 2

The advantage of mammals was that they were larger than the reptiles.

Accepted Answer

This statement is false. While some mammals are larger than some reptiles, there are many reptiles that are larger than most mammals. The advantage of mammals over reptiles was not solely based on size, but also included characteristics such as warm-bloodedness, hair or fur, and the ability to produce milk for their young.

Question 3

Mammals took to the trees as a result of climatic changes on earth.

Accepted Answer

It is believed that the shift from a cooler, drier climate to a warmer, wetter one around 65 million years ago led to the rise of tree-dwelling mammals like primates.

Question 4

Prosimians developed grasping hands with which they hung onto branches.

Accepted Answer

Prosimians, which include lemurs and lorises, evolved grasping hands to help them navigate and cling to branches in trees.

Question 5

The first hominid appeared on earth some 90 million years ago.

Accepted Answer

The first hominid, Sahelanthropus tchadensis, appeared on earth about 7-8 million years ago.

Question 6

Humans evolved in a straight line from prosimian to Ramapithecus.

Accepted Answer

Humans did not evolve in a straight line from prosimian to Ramapithecus. The evolutionary tree of human ancestors includes many different species and branches, and Ramapithecus is now considered to be a possible ancestor of the orangutan rather than a direct ancestor of humans. Additionally, prosimians are not considered to be direct ancestors of humans either, but rather a separate branch of primates that evolved in a different direction.

Question 7

Homo sapiens is the ancestor of our own species.

Accepted Answer

Homo sapiens is not the ancestor of our own species; it is the scientific name for modern humans, which is our own species.

Question 8

Cro Magnon humans have given us the stereotype of the "caveman."

Accepted Answer

The answer of Cro Magnon humans have given us the...

Question 9

Until the invention of agriculture, humans survived by hunting and gathering.

Accepted Answer

The answer of Until the invention of agriculture, humans survived...

Question 10

Biological and cultural evolution proceeded separately.

Accepted Answer

Biological and cultural evolution are interconnected and have influenced each other throughout human history. For example, the development of agriculture and the domestication of animals led to major changes in human societies and cultures, while also impacting biological evolution through changes in diet and living conditions.

Question 11

Walking on two feet instead of four was a successful adaptation for humans to their environment.

Accepted Answer

Walking on two feet allowed humans to have better balance, see farther, and use their hands for tools and weapons, which ultimately led to their survival and dominance over other species.

Question 12

When human mothers began to walk on two feet, they became less effective food providers because they had to hold on to their babies.

Accepted Answer

There is speculation that bipedalism may have led to some changes in the way human mothers carried and cared for their infants, but there is no evidence to suggest that it made them less effective as food providers overall. In fact, bipedalism may have allowed for more efficient food gathering and sharing behaviors in early human groups.

Question 13

All manner of social processes developed from biological changes in our pre human ancestors.

Accepted Answer

Social processes such as language, communication, and cooperation evolved as a result of biological changes in our pre human ancestors. These changes allowed for the development of more complex social structures and behaviors.

Question 14

Organization into troops, tribes, and tribal confederations became necessary with theincrease in numbers.

Accepted Answer

As human populations grew, organization into larger groups such as troops, tribes, and tribal confederations became necessary for various reasons including defense, resource management, and social cohesion.

Question 15

The discovery of fire contributed to the development of language and religion.

Accepted Answer

The discovery of fire allowed humans to gather around it, which led to increased social interaction and the development of language. It also facilitated the cooking of food, which may have had a role in the development of religious practices and rituals.

Question 16

Human nature and the way of life of people emerged in tandem with biological developments.

Accepted Answer

Human nature and way of life are influenced by biological developments such as evolution, genetics, and physical capabilities. Therefore, they emerged in tandem with these developments.

Question 17

The theory of evolution proposes that species change to adapt to changing environments.

Accepted Answer

The theory of evolution states that species change over time, often in response to changes in their environment, in order to better survive and reproduce.

Question 18

The biblical view is one of immutable creation.

Accepted Answer

According to the biblical view, creation is considered immutable, meaning unchanging and fixed. The book of Genesis states that God created the world in six days and rested on the seventh, establishing an order and structure that implies a static and immutable universe.

Question 19

The 19th century introduced a questioning attitude that made the work of Darwin and Mendel acceptable.

Accepted Answer

The 19th century was known for its intellectual and cultural movements that fostered a questioning attitude towards traditional beliefs and values. This new mindset made the work of Darwin and Mendel more acceptable, as it encouraged people to challenge long-held beliefs and explore new ideas. Therefore, the statement is true.

Question 20

Darwin maintained that species were changeable, that they evolved into more successful forms, and that the less successful forms became extinct.

Accepted Answer

This is a well-known concept in Darwin's theory of evolution. He proposed that natural selection would result in the survival of more successful individuals and the extinction of less successful individuals or species.

Quiz 2: In the Beginning