Test Review using the Quiz – Biogeochemical Cycles Yes, as a matter of fact this is on the test.

Slides:

Advertisements

Similar presentations

Standard II-1, part 3- Biogeochemical Processes

Advertisements

Unit 1 Ecosystems Cycles of Matter.

Section 2: Cycling of Materials

Cycles of Nature Matter, as well as energy, moves through an ecosystem and is constantly recycled. Nitrogen, water, oxygen and carbon are cycled globally.

Biogeochemical Cycles

Section 3: Cycling of Matter

The Carbon Cycle The carbon cycle is the movement of carbon from the nonliving environment into living things and back Carbon is the essential component.

Biogeochemical Cycles

ECDCICA - CYCLES MATTER MUST CYCLE.

1. Review- By what two processes is water cycled from land to the atmosphere Sequence- Describe one way in which water from Lake Superior may make one.

CYCLES OF MATTER The Water Cycle Nutrient Cycles The Carbon Cycle

Cycles in Matter Chapter 3.4.

Cycles of Matter Unlike the one-way flow of energy,

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

Ecosystem Cycles: Water, Carbon, and Nitrogen Cycles

Biogeochemical Cycles

Section 2: Cycling of Materials

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.

Cycling of Materials in Ecosystems SECTION Biogeochemical Cycles A pathway from living things, into nonliving parts of the ecosystem and back All.

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.

Cycles Matter can cycle through the biosphere because biological systems do not use up matter, they transform it. Matter is Recycled within and between.

Cycles of Matter Unlike the one-way flow of energy, matter is ______________.

Ecosystems Section 3 Ecology 4.3 Notes. Ecosystems Section 3 Objectives Describe each of the biogeochemical cycles.

Biogeochemical Cycles

Lesson Overview Lesson Overview Cycles of Matter Lesson Overview 3.4 Cycles of Matter.

CH. 3.3 CYCLES OF MATTER. RECYCLING IN THE BIOSPHERE ENERGY MOVES ONE WAY THROUGH THE BIOSPHERE BUT MATTER IS RECYCLED WITHIN AND BETWEEN ECOSYSTEMS.

Nutrient Cycles Miss Schwippert. Carbon Cycle Vocab nutrients - chemical substances that an organism needs to sustain life. biogeochemical cycles - connects.

Section 3 Cycling of Materials in Ecosystems Grade 10 Biology Spring 2011.

CYCLING OF MATTER. ENERGY FLOWS THROUGH ECOSYSTEM WATER—NITROGEN—CARBON—PHOSPHORUS ARE RECYCLED!!! THEY MOVE THRU A BIOGEOCHEMICAL CYCLE: ABIOTIC (non-living)

Cycles in an Ecosystem Water, Carbon, and Nitrogen.

Biogeochemical Cycles. What is ecology?  The scientific study of interactions among organisms and between organisms and their environment is ecology.

Cycles That Occur in Nature. Water cycle  Moves between atmosphere, oceans & land  1 – water evaporates from the ocean  2 – water also evaporates.

Cycling of Matter Energy for life flows in one way – from the source (sun or chemical)

III. Cycles of Matter *While energy is crucial to an ecosystem, all organisms need water, minerals, and other life-sustaining compounds to survive. In.

CYCLING IN THE ECOSYSTEM pp DEFINITIONS Ecosystem: an environment where the living (biotic) and non-living (abiotic) things affect one another.

CYCLES OF MATTER NATURAL WORLD. Objectives Describe how matter cycles between the living and nonliving parts of an ecosystem. Explain why nutrients are.

 Although energy is essential for life, organisms need much more  Over 95% of most living organisms are made up of just 4 elements 1.Oxygen 2.Carbon.

Our unit on Ecology continues… Part 2..  The combined portions of the planet in which all life exists, including land, water, air and the atmosphere.

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

Biogeochemical Cycles (Nutrient Cycles)

How Ecosystems WorkSection 2 Section 2: The Cycling of Materials Preview Bellringer Objectives The Carbon Cycle How Humans Affect the Carbon Cycle The.

Ecology 2.0 Cycles in the Environment Populations and Biodiversity.

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.

Cycles of Matter Matter moves in Biogeochemical cycles through living systems, the Earth, the atmosphere, and the oceans. These cycles connect biological,

Cycles of Matter All organisms need 4 essential elements: Oxygen, hydrogen, carbon, nitrogen.

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

 Matter is recycled (it changes form, but never leaves)  Energy is not recycled.

Biogeochemical Cycles Cycling of Matter in Ecological Systems.

2. Name two of the four biogeochemical cycles.

How Ecosystems WorkSection 2 Section 2: The Cycling of Matter Preview The Carbon Cycle How Humans Affect the Carbon Cycle The Nitrogen Cycle Decomposers.

Cycling of Matter in Ecosystems

Biogeochemical (Nutrient) Cycles

3-3 Cycles of Matter.

BIOGEOCHEMICAL 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,

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

Cycles of Matter.

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

Ecosystem Recycling.

3-3 Cycles of Matter.

Chapter 3.3 Cycles of matter.

3-3 Cycles of Matter.

3-3 Cycles of Matter.

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,

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.

Cycling of Matter 13.5.

ECOLOGY Chapter 3.4 Cycles.

Presentation transcript:

Test Review using the Quiz – Biogeochemical Cycles Yes, as a matter of fact this is on the test.

What draws water back to earth? Gravity pulls the water towards the earth. Solar heat warms the liquid to gas which rises. Two forces drive the water (hydrologic) cycle:

What is transpiration? Water vapor is released from leaves.

What is an aquifer? Underground water Confined aquifer

Name two ways water travels from land to the oceans. Surface Runoff (rivers, etc.) Underground flow

(Water flows back from the ocean into the aquifer, too.)

(The packet was completely wrong.) In the crust. In the form of carbonate (CO 3 ) rocks like limestone.

But the atmospheric amount is increasing….

How does carbon enter the biotic part of the ecosystem? When carbon dioxide (CO2) is used by plants in photosynthesis to make sugar (C 6 H 12 O 6 ) Carbon!

What is a primary producer? A plant. The Trophic Pyramid (Put “of food” at the end of each name)

What is fossil fuel? A fuel created from the remains of living things from long ago

How does carbon get in the oceans? It is absorbed from the atmosphere.

What percent of the air is nitrogen? 78% 78%

Why is nitrogen essential to life? It is used to make amino acids which make proteins which make just about everything. Molecules we eat: Sugar Carbohydrates Fats amino acid

From the soil, converted by nitrogen fixing bacteria

What is denitrification? Bacteria breaking down nitrates and nitrites from decaying dead matter and converting back to N 2.

Why is phosphorus an important biological substance? It’s in ATP… …and DNA

What happens to phosphorus that erodes from rocks and soil? It goes in the water and mixes with oxygen to make phosphate (PO 4 )

How are phosphates incorporated into plants and animals? …animals eat the plants. Plants absorb it through the roots…

What is different about the phosphorus cycle as compared to water, carbon and nitrogen? Phosphorus doesn’t go into the air. Phosphorus doesn’t go into the air.