Cycles of Matter

Nov 21, 2012

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Purpose of Cycles. Cycles of matter maintain energy and homeostasis (balance) in nature.. Cycles of Matter. WaterCarbon. Nitrogen Mineral/Nutrient. Water Cycle. . Water Cycle. Water is necessary for cell metabolism, nutrient transport, and waste removal in living organisms.. Stages of the W

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Cycles of Matter

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Cycles of Matter

Cycles of Matter. All matter cycles...it is neither created nor destroyed... The Earth is essentially a closed system with respect to matter, we can say that all matter on Earth cycles . . Biogeochemical cycles : the movement (or cycling) of matter through a system.

519 views • 28 slides

The Cycles of Matter

The Cycles of Matter. Why and how is matter recycled in our ecosystem?. Cycles of Matter. All things in nature are made of matter. Nature recycles matter because matter cannot be created or destroyed. Matter can only be transformed from one form to another.

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Cycles of Matter

Cycles of Matter. A handful of elements combine to form the building blocks of all known organisms. What are they ? Organisms cannot manufacture these elements and do not “use them up,” so where do essential elements come from?. Recycling in the Biosphere.

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Cycles of Matter

Cycles of Matter. Organisms are mainly composed of C, H, O & N Living organisms also contain S and P as well as several other elements These elements compose the macromolecules carbohydrates, lipids, proteins, and nucleic acids

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Cycles of Matter

Cycles of Matter. Cycling of Matter. In terms of energy, Earth is an open system Receives constant inflow of energy from the sun In terms of matter (such as carbon, hydrogen, oxygen, nitrogen and phosphorus), Earth is a closed system. Matter changes form, but does not disappear

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Earth’s Cycles of Matter

Earth’s Cycles of Matter. H. Biology Unit 1 Chapter 3-3 . Cycles of Matter. How do biological systems move energy?. In one direction – it is a one-way flow. How do biological systems move matter?. Matter is recycled Biological systems do not use matter, they TRANSFORM it.

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3.3 Cycles of Matter

3.3 Cycles of Matter. Objectives. Describe how matter cycles among the living and nonliving parts of an ecosystem. --------------------------------------------------------------------------- Explain why nutrients are important in living systems.

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Biogeochemical Cycles of Matter

Biogeochemical Cycles of Matter. Leyda. Biogeochemical Cycles. Over 95% of the body is made of these elements: S P O N C H : Sulfur, Phosphorus, Oxygen, Nitrogen, Carbon, Hydrogen An ecosystem needs two things: A flow of Energy (goes one way through trophic levels and is lost along the way)

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Cycles of Matter

Cycles of Matter. Water cycle Carbon/Oxygen Cycle Nitrogen Cycle. Water Cycle. W.C. is a continuous process in which water moves from Earth’s surface into the atmosphere and back. There are 3 main parts Evaporation: the process by which liquid water becomes a gas

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Cycles of Matter

Cycles of Matter. Matter is the substance that all objects are made of. Matter flows through an ecosystem in a cycle. Matter. Living and nonliving things are both made up of matter. Energy flows in one direction (trophic levels). Matter flows in cycles.

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Cycles of Matter

Cycles of Matter. How does matter move among the living and nonliving parts of an ecosystem?. Cycles of Matter. Energy is crucial to an ecosystem. A ll organisms need more than energy to survive : -water -minerals -other life-sustaining compounds.

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Cycles of matter

Cycles of matter. Section 4.4 . Matter and your body. About 96% of your body is made up of only four elements: Oxygen, Carbon, Hydrogen, and Nitrogen. Organisms cannot always use common elements on earth, Nitrogen is 78% of the atmosphere, but not in a form plants can use.

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Cycles of Matter

Cycles of Matter. Cycling of Matter. Cycles in the Biosphere. Energy is transformed into usable forms to support the functions of an ecosystem. The cycling of nutrients in the biosphere involves both matter in living organisms and physical.

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Cycles of Matter

Cycles of Matter. Chapter 2.2. Recycling Matter. Matter can be recycled Matter is anything that takes up space (solid, liquids, and gases) Energy can’t be recycled Matter is recycled by moving in cycles, which means they are reused in different ways. Water Cycle.

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CYCLES OF MATTER

CYCLES OF MATTER. The Water Cycle Nutrient Cycles The Carbon Cycle The Nitrogen Cycle The Phosphorus. The Water Cycle. +. +. H. H. o. -. Water Chemical Properties. Two atoms of hydrogen. One atom of oxygen. Evaporation. Evaporation.

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Cycles of Matter

Cycles of Matter. Chapter 3 The Biosphere Section 3-3; pages 74-80. BIOGEOCHEMICAL CYCLES- connecting the bio logical, geo logical, and chem ical aspects of the biosphere. Matter within ecosystems is recycled within and between ecosystems. Matter Statement :. biotic. abiotic.

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3.4 Cycles of Matter

-Matter cannot be created or destroyed, it changes. - biological processes -all activties performed by living organisms (breathing, “burning” food, & eliminating waste products) - geological processes -volcanic eruptions, formation & breakdown of rock, & major

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Cycles of Matter

Cycles of Matter. Recycling in the Biosphere. Unlike the one way flow of energy, matter is recycled within and between ecosystems

138 views • 11 slides

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