TOPIC: Ecology AIM: How are materials cycled through the environment?

Slides:

Advertisements

Similar presentations

TOPIC: Ecology AIM: How are materials cycled through the environment?

Advertisements

Cycles of Matter Ch. 5 sec. 2 Water Carbon Nitrogen Phosphorus.

BIOGEOCHEMICAL CYCLES, THE GREENHOUSE EFFECT And Renewable vs Nonrenewable Resources.

Cycles of Matter.

Water cycle Carbon/Oxygen Cycle Nitrogen Cycle

Ecological Cycles Vocabulary words.

ECOSYSTEM RECYCLING Material Cycles. As energy & matter move through ecosystem matter must be recycle and reused Types of Cycle 1. Carbon & Oxygen Cycles.

Natural Cycles Ecology Unit. Water and certain chemicals- such as carbon, oxygen, and nitrogen- are constantly being exchanged between air, water, soil,

Ecology E 2.2 Cycles in Nature. Cycles in Nature  The amount of water, carbon, nitrogen, oxygen and other materials for life are fixed within the Earth’s.

10/8/14 Objective: What are the biogeochemical cycles? Do Now:

Nutrient Cycles Notes.

Ecology 2.0 Cycles in the Environment Populations and Biodiversity.

Biogeochemical Cycles. Transpiration is the release of water from plants. precipitation condensation transpiration evaporation water storage in ocean.

Ecology Unit: Biogeochemical Cycles Chapter 3.3. Biogeochemical Cycles Nutrients are passed between organisms and the environment through biogeochemical.

1.2 Nutrient Cycles and Energy Flow (Part 1) pp

IGCSE BIOLOGY SECTION 4 LESSON 3. Content Section 4 Ecology and the Environment a)The organism in the environment b)Feeding relationships c)Cycles within.

Date: May 19, 2016 Aim #86: How are materials cycled in an ecosystem? HW: 1) RRWS #2- Cells 2) Regents Review Session May 19 th 3:15PM Room 142 3) Ecology.

Review “Cycles of Matter”

What’s happening to this rabbit?

Cycles of Matter **Matter is recycled within and between ecosystems

Nitrogen Cycle The nitrogen cycle moves nitrogen from the air to the soil, into living things and back into the soil and back into the air. Most organisms.

The Cycling of Matter in Ecosystems

SECTION 13.5 : Biogeochemical Cycles

BIOGEOCHEMICAL CYCLES

NUTRIENT CYCLES WITHIN ECOSYSTEMS

Ecosystem Unit 1: Lesson 4.

NITROGEN CYCLE.

KEY CONCEPT Matter cycles in and out of an ecosystem.

Write everything that is underlined

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

COAL FORMATION WATER CYCLE NATURAL RESOURCES CYCLES SHORT ANSWER 100

The Water Cycle Learning Objectives:

Cycles in Nature Energy transfers.

Biogeochemical Cycles

Aim # 73: How are molecules recycled through an ecosystem?

KEY CONCEPT Matter cycles in and out of an ecosystem.

KEY CONCEPT Matter cycles in and out of an ecosystem.

Test Yourself True or False

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

CYCLES OF NATURE.

CYCLING IN THE ECOSYSTEM

Abiotic Cycles.

KEY CONCEPT Matter cycles in and out of an ecosystem.

Cycles of Matter.

Cycles of Matter Chapter 21- Section 2.

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

TOPIC: ECOLOGY CYCLES OBJECTIVE: Describe how matter cycles in and out of an ecosystem in water, oxygen , carbon and nitrogen cycles.

KEY CONCEPT Matter cycles in and out of an ecosystem.

Producers take in carbon dioxide from the air during photosynthesis.

Biogeochemical Cycles

Abiotic Cycles.

KEY CONCEPT Matter cycles in and out of an ecosystem.

KEY CONCEPT Matter cycles in and out of an ecosystem.

Cycling of Matter Nutrient Cycles.

Cycles in Earth Systems

Cycles of Matter The supply of matter in an ecosystem is limited, therefore it needs to be recycled. Matter in an ecosystem includes water, oxygen, carbon.

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

KEY CONCEPT Matter cycles in and out of an ecosystem.

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,

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 Cycling Matter cannot be replenished like the energy from sunlight. Matter must be recycled.

KEY CONCEPT Matter cycles in and out of an ecosystem.

KEY CONCEPT Matter cycles in and out of an ecosystem.

Ecology E 2.2 Cycles in Nature.

Cycling of Matter 13.5.

ECOLOGY Chapter 3.4 Cycles.

Presentation transcript:

TOPIC: Ecology AIM: How are materials cycled through the environment?

Water Cycle Evaporation (L  G) Condensation (G L)

Transpiration (liquid evap from leaves) Precipitation (rain…)

Involves photosynthesis & respiration Carbon & Oxygen Cycle Involves photosynthesis & respiration oxygen Cellular Respiration Photosynthesis carbon dioxide

Nitrogen Cycle Transfer of N from air to soil, to living things & back to air

Nitrogen-fixing bacteria  convert nitrogen gas to nitrates

Plants use nitrates for protein synthesis

Animals eat plants (produce nitrogenous wastes = urea & ammonia)

Decomposers break down nitrogenous wastes and dead plants and animals  release ammonia into soil

Nitrifying bacteria convert ammonia into nitrates

Plants use the nitrates OR Denitrifying bacteria converts nitrates to nitrogen gas