what is the central space of a cathedral call
The nave is that part of a church set apart for the lai...
The study of biology has helped humans in understanding similarities between life forms such as the genetic code is very similar in all organisms. This genetic material is stored in the form of DNA in plants, animals, fungi, and bacteria. … It also helps to fight diseases and to keep the human body healthy.
Biological evolution explains both the unity and the diversity of species and pro- vides a unifying principle for the history and diversity of life on Earth. Biological evolution is supported by extensive scientific evidence ranging from the fossil record to genetic relationships among species.
Evolution and diversity result from the interactions between organisms and their environments and the consequences of these interactions over long periods of time. Organisms continually adapt to their environments, and the diversity of environments that exists promotes a diversity of organisms adapted to them.
The Earth’s biodiversity is the result of 4 billion years of evolution — change in the inherited traits of a population of organisms from one generation to the next. … Recovery from this “Great Dying” didn’t even begin for 4 to 6 million years, during which only a small number of resilient species roamed the earth.
why is the scientific method an important process in doing experiments? The scientific method attempts to minimize the influence of bias or prejudice in the experimenter. … It provides an objective, standardized approach to conducting experiments and, in doing so, improves their results.
Discovery science is done by describing the natural world with verifiable data, and hypothesis-driven science is done by formulating a hypothesis to explain the natural world, then that is tested.
Discovery science (also known as discovery-based science) is a scientific methodology which emphasizes analysis of large volumes of experimental data with the goal of finding new patterns or correlations, leading to hypothesis formation and other scientific methodologies.
Biological diversity, or biodiversity, refers to all of the variety of life that exists on Earth. Biodiversity can be described and measured at three different levels: species, genetic, and ecosystem diversity.
Every living organism has a level of organization. … Diversity and unity of life, interdependence of organisms, and evolution of life. How is the unity and diversity in the living world represented. Scientists think that all living things have descended with modification from a single common ancestor.
The tree of life concept deals with descent with modification. Shared anatomy reflects inheritance from a common ancestor, which shows unity. The diversity is shown through how the traits have changed and adapted to have new functions and altered structures in different species.
In the validating process science uses experiments, mathematical formulae, laws, principles, theories, and conceptual relationships to define and predict future experience. But science itself does not discover new understandings, invent new technology, or innovate in the marketplace.
It was in the 17th century that modern science was really born, and the world began to be examined more closely, using instruments such as the telescope, microscope, clock and barometer.
When conducting research, scientists use the scientific method to collect measurable, empirical evidence in an experiment related to a hypothesis (often in the form of an if/then statement), the results aiming to support or contradict a theory.
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