21 The term Before Common Era (BCE) replaced which designation? O Anno Domini (AD) O After Common Era (ACE) O Before Christ (BC) O Defined Common Era (DCE)

Q: how would David Christian define the mini thresholds of life? a. times when a new and more complex…

A: Explanation: The emergence of life on Earth is an immensely rich and complex set of developments…

Q: What experimentation has been done on finding the source or raw material for the first life on…

A: Harold Urey and Stanley Miller are two American scientists who attempted to create similar…

Q: According to the web article 'Evolution in real time', Dr. Richard Lenski has raised about…

A: Evolution is the process where genetic variations are accumulated in a population over a period of…

Q: The Lower Paleolithic period consists of the Oldowan and Mousterian stone tool traditions. Group of…

A: Oldowan tools were used during the Lower Paleolithic period but the Mousterian stone tool traditions…

Q: Which Islamic dynasty (supported by the Sunnites, in their capital city of Damascus in modern Syria)…

A: The objective of the question is to identify the Islamic dynasty that came to power immediately…

Q: Which Islamic dynasty (supported by the Shiites, in their capital city of Baghdad in modern Iraq)…

A: The question is asking about a specific Islamic dynasty that ruled from 750 to 1055 CE, was…

Q: Which of the following subdisciplines studies human origins and evolution? A. Archaeology B.…

A: Living organisms have the capability to adopt to changing environmental conditions. Different…

Q: What are the implications of cellular and molecular biology for spontaneous generation and the…

A: Spontaneous generation is a hypothetical process that suggests that living organisms could develop…

Q: 21) Darwin was the first person to realize that organisms evolve True or false 20)

A: Evolution is the change in the characteristics of a species over several generations and relies on…

Q: Which specific theories (provide the name of the theory and its definition) challenge Archbishop…

A: Ushers theory was a chronology which is associated with Creation of Earth. Some of the theories have…

Q: Which of the following is (are) true of natural selection?

A: c) All answer are correct

Q: The Levant is a region, now underwater, that served as a land bridge during the last glacial maximum…

A: Our ancestors migrated into Eurasia using the Levant region from Africa, this region's most…

Q: 34. If all living things are able to improve their survival chances when exposed to new…

A: B is the correct option.  This property is called, adaptation, where an organism adapt some changes…

Q: Which step in the scientific method should be controlled? O Hypothesis O Experiment O Prediction O…

A: Scientific method is a process of testing an observation.

Q: Place the steps to the scientific method in the correct order 1 V [ Choose ] Make predictions…

A: *scientific method is a method for acquiring the knowledge by development of science . *It involves…

Q: What argument convinced most scientists in the 1800s that Earth was more than 6,000 years old? O The…

A: Introduction All life on earth began from the universal last common ancestor which lived 3 to 4…

Q: Abu Abd-Allah ibn Musa al-Kwarizmi, born in the Islamic capital city of Baghdad, and familiar with…

A: The question is asking about the discipline that Abu Abd-Allah ibn Musa al-Kwarizmi, a scholar born…

Q: Which statement best describes the phenomenon of evolution? O Evolution is a fact O Evolution is a…

A: Introduction Evolution refers to the change of characteristics of a population that can be inherited…

Q: most likely to offer advice based on scientific

A: The phases of the Scientific Method are as follows Asking a question where the scientific method…

Q: How does evolution work to create the diversity of life on Earth

A: The gradual development or change in organisms with accordance to the changing environment for their…

Q: How did Rebecca Crumpler's accomplishment(s) impact the scientific community?

A: Rebecca Crumpler was an American doctor. She was born in 1831. Not much is known about her, however,…

Q: Part 1  Identify the following as discrete or continuous a. The height of an oak treeb. The number…

A:

Q: Radiometric dating ... Group of answer choices A: is based on the scientific observation that…

A: Answer  E) all of these answers are true

Q: There was a series of important experiments that were meant to recreate the conditions of Earth when…

A: Q. The correct option is Miller-Urey experiments. Explanation: The Miller–Urey experiment (Miller…

Q: Q21. Lamarck's contribution to evolutionary theory was the   a. evolution occurs through the use…

A: Evolution is defined as the change in trait of an individual over a period of time.

Q: Evolution has two core principles: Natural selection and A Survival of the Fittest Descent with…

A: The procedures of heritable change in different organisms over multiple generations is known as…

Q: 3) Taxonomy describes the diversity of living organisms and their relationships through time (true…

A: Is organism on earth is known by different local names at different places. This gives rise to…

Q: ose who challenge modern scientific discoveries and those that challenged scientific discoveries…

A: The scientific revolution, which emphasized formal testing as the most effective form of research,…

Q: All the genetic variation seen in the human population, passed from generation to generation, arose…

A: INTRODUCTION         Genetic variation is a mainly designated to determine the variation that…

Q: An ornithologist (bird expert) is in a meadow watching native birds engage in their feeding and…

A: Introduction Ornithology is a branch of zoology dealing with "methodological study and consequent…

Q: In 1973, biologist Theodosius Dobzhansky wrote an essay titled "Nothing in Biology Makes Sense…

A: In biology, evolution is the net directional change in the traits of animal groups over a few ages…