Presentation ~ above theme: "Chapter 3: The Biosphere section 3-3: Cycles the Matter."— Presentation transcript:




You are watching: Section 3-3 cycles of matter

1 chapter 3: The Biosphere ar 3-3: Cycles of matter

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2 chapter 3: The Biosphere section 3-3: Cycles of issue

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3 A. Recycling in the Biosphere power moves 1-way but….. Matter is recycle in one ecosystem power moves 1-way but….. Issue is recycled in an ecosystem

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4  3–3Cycles of matter A.Recycling in the Biosphere B.The Water cycle C.Nutrient Cycles 1-2. The Carbon cycle (Oxygen) 3.The Nitrogen bicycle 4.The Phosphorus bicycle D.Nutrient Limitation  3–3Cycles of matter A.Recycling in the Biosphere B.The Water bicycle C.Nutrient Cycles 1-2. The Carbon bike (Oxygen) 3.The Nitrogen cycle 4.The Phosphorus bike D.Nutrient Limitation ar 3-3 Section outline

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5  How numerous times have actually you had to adjust your plans because of rain? It probably didn’t help if who tried to cheer you increase by saying, “But us really need the rain.”  However, rain is important. If it didn’t rain, exactly how would living points on land get water?  How numerous times have you had actually to change your plans because of rain? It probably didn’t aid if who tried to cheer you increase by saying, “But us really need the rain.”  However, rain is important. If it no rain, how would living points on land obtain water? section 3-3 attention Grabber

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6  1. As soon as rain drops on the ground, it one of two people soaks right into the soil or runs throughout the surface of the soil. When rainwater runs across the land, what human body of water might collect the rain?  2. Native here, where could the water flow?  3.After the rain, the sun comes out and the land dries. Whereby does the water that had actually been on the soil go?  4.Construct a diagram that would highlight all the places a molecule that water might go. Begin with a raindrop and end through a cloud.  1. As soon as rain drops on the ground, it one of two people soaks into the floor or runs across the surface ar of the soil. Once rainwater runs throughout the land, what human body of water might collect the rain?  2. From here, where could the water flow?  3.After the rain, the sunlight comes out and the floor dries. Where does the water that had actually been on the soil go?  4.Construct a diagram the would highlight all the areas a molecule that water can go. Start with a raindrop and end through a cloud.

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Section 3-3 attention Grabber ongoing

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7 power & other demands  as we have actually seen, power is an essential to an ecosystem  biology in one ecosystem require the following to endure  Water  mineral  Oxygen  Carbon  Hydrogen  Nitrogen facets common top top earth; should be in usable kind

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8  matter is recycle within and also between ecosystems  facets & compounds move from one one more & the biosphere with BIO-GEO-CHEMICAL cycles  The passing roughly of molecules!

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9 Living things & Cycles

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10 issue Cycles  Water cycle (#1 page 75)  Nutrient Cycles  Carbon bike (#2 web page 76-77)  Nitrogen cycle (#3 web page 78)  Phosphorus cycle (#4 web page 79) review your assigned pages and fill out the notes ar that relates to her cycle Be all set to share her new-found knowledge with others!

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11 Water bicycle

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12 Carbon bicycle

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13 Nitrogen bicycle

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14 Phosphorus cycle

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16 LIMITING nutrients  A limiting nutrient is one the is vital for the producers of one ecosystem - yet is often in brief supply  In the saltwater environments, nitrogen is the limiting nutrient  In freshwater environments, phosphorus is generally the limiting nutrient

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17 Limiting nutrients  What did we observe in the lab?  walk one culture grow much faster than another?  Why - what was happening? What is one algal bloom? when an aquatic system receives a huge input of nutrients (I.e. Runoff native fertilized lawns), birds grows favor crazy - can be harmful to the setting Can bring about EUTROPHICATION!

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