Nutrient Cycles -Academic Water Cycle (pg.) 1. The movement of water between the oceans, atmosphere, land and living things is the water cycle. 2. Evaporation.

Slides:

Advertisements

Similar presentations

Cycles In Nature Objectives: Define the term “Cyclical”

Advertisements

Water cycle Carbon/Oxygen Cycle Nitrogen Cycle

The Water Cycle Water cycles between the oceans, atmosphere and land. All living organisms require water. A. Water enters the atmosphere as water vapor,

THE WATER CYCLE Water moves from the oceans to the atmosphere, from the atmosphere to the land, and from the land back to the oceans.

Ecosystem Cycles: Water, Carbon, and Nitrogen Cycles

Cycles of Matter Chapter 21- Section 2.

The Chemical Cycles Unlike energy, matter can be recycled. The Water, Carbon, and Nitrogen Cycles are the three main ways matter is recycled in the environment.

Biogeochemical cycles

2.2 Cycles of Matter. Water cycle A continuous process by which water moves from Earth’s surface to the atmosphere and back.

The Water Cycle. Water The total amount of water on earth doesn’t change. The total amount of water on earth doesn’t change. Water in Earth’s oceans does.

Cycles in Nature.

I. The Water Cycle- movement of water between the oceans, atmosphere, land, and living things.

Cycles in an Ecosystem Water, Carbon, and Nitrogen.

Nutrient Cycles. Nutrients  Nutrients in the food you eat provide energy and matter that your body needs to stay alive  You need nutrients to carry.

Cycles of Matter Chapter Matter Recycled in ecosystems Includes water, oxygen, nitrogen, and many other substances Most important cycles of matter.

The Water Cycle.

CHAPTER 2E Cycles in Nature…... The Cycles of Matter….. The Water Cycle: The movement of water between the oceans, atmosphere, land, and living things.

Biochemical Cycles- closed circles or cycles of materials from nonliving to living organisms and back to nonliving. Examples : Water, carbon, nitrogen.

Biogeochemical Cycles Defined: Movement of water through the atmosphere 75% of the earth is water 99% of water undrinkable (salty & frozen) Water recycles.

Biogeochemical Cycles/ Nutrient Cycles Ch. 3 Sec. 3

Water Cycle The continuous movement of water between the ocean, the atmosphere and the land by evaporation, condensation, precipitation and runoff The.

Unit 2 Lesson 3 Energy and Matter in Ecosystems

Biogeochemical Cycles

Ecology 2.0 Cycles in the Environment Populations and Biodiversity.

3.4 Cycles of Matter -Matter cannot be created or destroyed, it changes. -biological processes-all activties performed by living organisms (breathing,

Environmental Science Ch. 3.2; The cycling of materials.

1.2 Nutrient Cycles and Energy Flow (Part 1) pp

Cycles of Nature. The Water Cycle  The movement of water between the oceans, atmosphere, land, and living things is known as the water cycle.  During.

Cycles in Nature. Water, Carbon, and Nitrogen  Living things need water, carbon, and nitrogen.  These materials flow (cycle) through an ecosystem. 

CYCLES IN NATURE -Energy in an ecosystem is replenished by the sun. -Matter in an ecosystem has to be recycled. -Atoms making up organisms today are the.

2.2 Cycles of Matter. Water cycle A continuous process by which water moves from Earth’s surface to the atmosphere and back.

The Water Cycle, Carbon Dioxide/Oxygen Cycle, and Nitrogen Cycle Unit C, Chapter 1 Lesson 2 Pgs C14-C19.

Bell Ringer What substances are need for photosynthesis and what are produced during photosynthesis? You have 5 minutes to get a piece of paper and write.

The Cycles of Matter.

Unit 2 Lesson 3 Energy and Matter in Ecosystems

Biological Cycles.

Biogeochemical (Nutrient) Cycles

Unit 2 Lesson 3 Energy and Matter in Ecosystems

The Cycling of Matter in Ecosystems

BIOGEOCHEMICAL CYCLES

NUTRIENT CYCLES WITHIN ECOSYSTEMS

Chapter 22, section 2: Cycles of matter page 746

Natural Cycles.

Biogeochemical Pathways

Water Cycle: movement of water between the oceans, atmosphere, land and living things condensation precipitation runoff evaporation groundwater.

The Water Cycle Water cycles between the oceans, atmosphere and land. All living organisms require water. A. Water enters the atmosphere as water vapor,

The Water Cycle Learning Objectives:

Biogeochemical Cycles/ Nutrient Cycles

Chapter 2 Cycles in Nature.

Ecology Unit Learning Goal #2: Explain relationships between matter cycles and organisms.

CYCLES OF NATURE.

The Cycles of Matter.

When you finish your quiz…turn it in and Pick up a CYCLES PACKET

Matter on Earth is limited, so the matter is used over and over again.

Biogeochemical Pathways

Water, Carbon and Nitrogen Cycle

: Biogeochemical Cycles/ Nutrient Cycles

Biogeochemical Cycles

The Cycles of Matter.

Cycles in Nature.

The Cycles of Matter.

Abiotic Cycles.

The Water Cycle Water cycles between the oceans, atmosphere and land. All living organisms require water. A. Water enters the atmosphere as water vapor,

4.3 Cycling Of Matter I. Water Cycle

The Water Cycle Water cycles between the oceans, atmosphere and land. All living organisms require water. A. Water enters the atmosphere as water vapor,

The Water Cycle Water cycles between the oceans, atmosphere and land. All living organisms require water. A. Water enters the atmosphere as water vapor,

Nutrient Cycles.

Ecosystems Cycles in Nature.

Chapter 2 Lesson 2 Cycles in Nature.

Presentation transcript:

Nutrient Cycles -Academic Water Cycle (pg.) 1. The movement of water between the oceans, atmosphere, land and living things is the water cycle. 2. Evaporation is the process by which molecules of liquid water (vapor) absorb heat energy and change to a gas. 3. Liquid water evaporates from oceans, lakes and other wet surfaces on the Earth. 4.The energy for evaporation comes from the heat of the sun. 5.Transpiration is the process of plants releasing water vapor from their leaves. 6.Condensation is the process by which a gas changes to a liquid. (water vapor cools as it rises)

7. Precipitation is water that falls from the atmosphere to the land and oceans. Examples are rain, snow, sleet or hail. 8.Runoff is precipitation that falls on land and flows into streams and rivers. 9. Groundwater is precipitation that seeps into the ground and is stored underground in spaces between or within rocks. 10. Most precipitation falls back into oceans and lakes. Some may fall on land and either soak into the soil to become ground water or run off into rivers and oceans.

Oxygen & Carbon Cycles (pg.) 1. Carbon is an important building block in the bodies of organisms. All living things are made of carbon! Carbon is found in sugars which store the chemical energy organisms need to live % of our atmosphere is oxygen. 3. Carbon can be found in living things, the atmosphere (as CO 2 ), in water, rocks & soils and fossil fuels. 4. Producers release oxygen gas as product of photosynthesis. 5. Combustion is the burning of materials such as wood and fossil fuels. 6. Human activity (like burning) releases carbon dioxide, water, heat and other materials into the environment. It may also produce pollution.

7.Producers take in carbon dioxide from the air (making it cleaner)and release oxygen back into the air for other organisms to use (for breathing!)

Nitrogen Cycle 1.Organisms need Nitrogen to build proteins and DNA for new cells % of our atmosphere is Nitrogen gas (free Nitrogen) Nitrogen that is not combined with other elements is “Free” nitrogen. 3. Most organisms can’t use free N. 4.Nitrogen fixation is the process of changing free Nitrogen into a useable form. 5.Most free nitrogen is “fixed” by certain kinds of bacteria in the soil. The Nitrogen is then used by plants. 6. Some nitrogen fixing bacteria live in the soil, some in the water, while others grow on special structures (nodule) on the roots of “legumes”. These plants include beans, clover, alfalfa, peas and peanuts)

7. Consumers get the nitrogen they need by eating plants or other organisms. 8.Decomposition releases a form of Nitrogen into the soil that plants can use. 9.Certain bacteria in the soil convert (change) Nitrogen back to a gas which is returned to the atmosphere. 10. Nitrogen gas is converted into useable Nitrogen by bacteria and lightning. Plants take in the useable nitrogen. Consumers get the nitrogen they need from the organisms they eat.