What are the two main processes upon which ecosystems depend?

Two basic kinds of processes must occur in the ecosystems: a cycling of chemical elements and a flow of energy.

What 2 main processes that ecosystems depend upon?

The two main processes that ecosystem scientists study are Energy transformations and biogeochemical cycling.

What sequence shows the steps of the process of science in an order in which they might occur?

The scientific method has five basic steps, plus one feedback step:

  • Make an observation.
  • Ask a question.
  • Form a hypothesis, or testable explanation.
  • Make a prediction based on the hypothesis.
  • Test the prediction.
  • Iterate: use the results to make new hypotheses or predictions.
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Which sequence shows the steps of the process of science in order in which they might occur quizlet?

Which sequence shows the steps of the process of science in an order in which they might occur? Exploration, hypothesis, prediction, experiment. A proteins function is dependent on the environmental factors such as pH and temperature.

In what way S is the science of biology related to our society?

As a field of science, biology helps us understand the living world and the ways its many species (including humans) function, evolve, and interact. Advances in medicine, agriculture, biotechnology, and many other areas of biology have brought improvements in the quality of life.

What two processes sustain ecosystems and the biosphere and how are they linked?

What two processes sustain ecosystems and the biosphere and how are they linked? The microbes broke down materials to minerals to form a chemical cycle. One-way energy flow and nutrient cycling; energy flows in nutrient cycling, passed from producers to consumers, then to decomposers and back to earth.

What are the 4 major ecosystem processes?

A brief introduction to the basic ecosystem processes: water cycle, mineral cycle, solar energy flow, and community dynamics (succession). Monitoring these 4 processes tells you whether landscape health is improving or deteriorating, long before damage or improvement become obvious.

Which of the following sequences is arranged from simplest to most complex?

The highest level of organization for living things is the biosphere; it encompasses all other levels. The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.

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What does Discovery Science primarily based on quizlet?

D) Discovery science is based on deductive reasoning, whereas hypothesis-driven science is based on inductive reasoning.

What is the difference between discovery science and hypothesis-driven science?

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.

Which of the following is an example of an element quizlet?

A pure substance that contains only one type of atom. All the substances in the periodic table are pure elements. Examples: Oxygen 0, Nitrogen N, Iron Fe, Silver Ag.

Which of these is required for natural selection to occur?

Four conditions are needed for natural selection to occur: reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population. If they are met, natural selection automatically results.

What is the outcome of evaporative cooling in the form of sweating?

The necessary heat of evaporation is extracted from the sweat itself, which leads to a heat transfer from the liquid into the gaseous state. This results in a cooling effect (called evaporative cooling) that helps to maintain body temperature and cools the body down when it gets too hot.

What are the 3 main branches of biology?

The three major branches of Biology are:

  • Medical Science- It includes the study of several plants used in medicines.
  • Botany- It includes the study of plants.
  • Zoology- It includes the study of animals.

How is biology different from other sciences?

Biology is the science that studies living organisms and their interactions with one another and their environments. Science attempts to describe and understand the nature of the universe in whole or in part by rational means. Science has many fields.

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Why is biology the most important science?

In general, biologists study the structure, function, growth, origin, evolution and distribution of living organisms. Biology is important because it helps us understand how living things work and how they function and interact on multiple levels, according to the Encyclopedia Britannica.