What elements do all living things need?

Slides:

Advertisements

Similar presentations

3-3 Cycles of Matter Page 74.

Advertisements

Ecosystem Recycling. Essential Standard 2.1 Analyze the interdependence of living organisms within their environments Clarifying Objective Analyze.

Cycles of Matter.

Cycles of Matter:.

Cycles of Matter Ecology Unit II.

Green Book Chap 2:1-2:2 Energy Flow Through an Ecosystem Quiz GB 2:1-2:2 Total of 36 points 25 or more points = 24 or less points = 

Section  Food Chains: sequence of organisms related to one another as food and consumer  Food Webs: interconnecting food chains in an ecological.

State Standard SB4B. Explain the flow of matter and energy through ecosystems by Explaining the need for cycling of major nutrients (C, O, H, N, P). Flow.

What goes around comes back around!

BIOGEOCHEMICAL CYCLES

Wake-up 1.Explain the difference between a primary consumer and a producer. 2.Which model, food chain or food web, is a better depiction of what happens.

7A Warm-Up 9/27/10 #9 EQ: How is matter recycled between abiotic and biotic factors? Answer in a complete sentence! 1.What is the plant’s role in the carbon.

Cycles of Matter Energy flows one way…matter is recycled.

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.  What is the function of the water cycle? It moves water from Earth's surface to the atmosphere and back.  What are the three processes.

The Flow of Matter through Ecosystems. Water, Carbon, Oxygen and Nitrogen  Living things need water, oxygen, carbon, and nitrogen to survive.  These.

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

Ecology The study of how organisms interact with living and non- living aspects of their environment.

Nutrition and Energy Flow What eats what?. How organisms get energy Autotrophs make their own nutrients Autotrophs make their own nutrients Plants use.

LIVING ORGANISMS AND THEIR ENVIRONMENT

 What are the Earth’s 4 spheres  Give an example of each  You are constantly consuming calories through the food you eat. Where does the weight go?

CYCLING & RECYCLING OF MATTER 2.1. FYI  Life has 5 major requirements  Energy, Water, Inorganic Carbon, Oxygen, & Nutrients  Oxygen and nutrients are.

Big Idea What relationships exist between living things and the environment? What relationships exist between living things and the environment?

Food chains (2) Begins with the Sun’s energy Solar/radiant energy converted to chemical energy by primary producers Amount of available energy decreases.

Carbon and Nitrogen Cycle. Turn page horizontally 66.

Cycling of Matter in Ecosystems

Cycles of Nature. Water Cycle: Review: As we have already learned, water is constantly being cycled and recycled in an ecosystem.

Lesson 5 The Flow of Matter through Ecosystems. Water, Carbon, Oxygen and Nitrogen  Living things need water, oxygen, carbon, and nitrogen to survive.

Ecosystems Matter is Recycled

Chapter 3 The Biosphere Review of sections 1, 2, & 3

Nutrient Cycles and Energy Flow

7th Grade FCAT 2.0 Review Recycled Carbon.

Cycling of Matter in ecosystems.

Nutrition and Energy Flow

91. Which consumes energy from dead organisms?

Cycles of Matter.

Cycles of Matter.

KEY CONCEPT Matter cycles in and out of an ecosystem.

Ecology Ecology is the study of how living things interact in an environment.

Cycles of Matter.

Biogeochemical Cycles

How Ecosystems Work.

Warm Up #8 How are photosynthesis and chemosynthesis different?

CYCLING OF MATTER IN ECOSYSTEMS

The Biosphere and Atmosphere

Lesson 5 The Flow of Matter through Ecosystems

Cycles of Matter.

Nitrogen Carbon water 7th science Malnory/Pietsch.

Warm Up 9 3/24 Energy pyramids show the amount of _________ at each trophic level. Only _____% of energy available in one trophic level is transferred.

Flow of Matter (2.3) State Standard

The study of organisms and their environment

NUTRIENT CYCLES video:

: Biogeochemical Cycles/ Nutrient Cycles

Cycling of Matter

Cycles in Earth Systems

PA Standards: A – Compare and contrast biomes and their characteristics B – Explain biogeochemical cycles within an ecosystem C – Explain.

Identify how important elements move through an ecosystem

Cycles of Matter.

Biogeochemical cycles

SB4. Students will assess the dependence of all organisms on one another and the flow of energy and matter within their ecosystem. b. Explain the flow.

Cycling of Materials in Ecosystems

Warm Up With your partner, come up with a scenario that would disrupt the carbon or nitrogen cycle and explain it. Be prepared to share out!!

Cycling of Matter in Ecosystems

Food Pyramids/Food Webs

Five Practices for Finding Chemical Change in Life and Lifestyles

The Nitrogen Cycle.

DO NOW Think about what you know about water, explain how water is recycled throughout the atmosphere.

Cycling of Matter Unit 4.

Presentation transcript:

What elements do all living things need? Carbon Oxygen Hydrogen Nitrogen Phosphorous

Matter (carbon, hydrogen, oxygen, nitrogen, and phosphorous) is RECYCLED

It is just recycled through the ecosystem in different Matter cannot be created or destroyed. It is just recycled through the ecosystem in different forms.

Water Cycle

Which elements do organisms get from the water cycle? Does local climate affect the water cycle? How do plants contribute to the water cycle? Which biomolecules depend on this cycle?

Carbon Cycle Human Activity

Which biomolecules depend on this cycle? Name some things that add Carbon to the atmosphere What would happen if plants were removed from this cycle? Name some things that can take carbon away to the atmosphere. Name some different forms of carbon Where is most of the carbon stored at one time? How are humans affecting this cycle?

Nitrogen Cycle

Name some forms nitrogen takes in this cycle. What biomolecule depends on this cycle? How do animals obtain their nitrogen? How does the nitrogen from animals return to the soil? What would be the effect of removing bacteria from this cycle? What is the role of bacteria in this cycle? How do plants obtain their nitrogen?

Think about how the flow of matter (the cycles) is different from the flow of energy in food webs. PS-THIS IS A BIG ? ON THE TEST=)