WARM UP What are the 4 levels of
![WARM UP What are the 4 levels of organization in Ecology? WARM UP What are the 4 levels of organization in Ecology?](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-1.jpg)
![ECOSYSTEMS: Energy Flow Food Chains www. swpc. noaa. gov/ ECOSYSTEMS: Energy Flow Food Chains www. swpc. noaa. gov/](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-2.jpg)
![Autotrophs • Means “self-feeder” • Organisms that obtain their energy from sunlight or chemical Autotrophs • Means “self-feeder” • Organisms that obtain their energy from sunlight or chemical](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-3.jpg)
![Photosynthesis • Chemical reaction that transforms light energy into chemical energy. • Creates carbohydrates: Photosynthesis • Chemical reaction that transforms light energy into chemical energy. • Creates carbohydrates:](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-4.jpg)
![Chemosynthesis • Chemical reaction that transforms one type of chemical energy into a usable Chemosynthesis • Chemical reaction that transforms one type of chemical energy into a usable](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-5.jpg)
![Hydrothermal Vents https: //www. youtube. com/watch? v=BXGF 3 XS-y. AI Hydrothermal Vents https: //www. youtube. com/watch? v=BXGF 3 XS-y. AI](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-6.jpg)
![Primary Production • Autotrophic organisms are the base of all energy in ecosystems. • Primary Production • Autotrophic organisms are the base of all energy in ecosystems. •](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-7.jpg)
![](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-8.jpg)
![Heterotrophs • Means “other feeder” • Organisms obtain their energy from the consumption of Heterotrophs • Means “other feeder” • Organisms obtain their energy from the consumption of](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-9.jpg)
![Primary Consumers – Heterotrophic organisms consume producers – Consume plants or algae – Known Primary Consumers – Heterotrophic organisms consume producers – Consume plants or algae – Known](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-10.jpg)
![Secondary Consumers • Carnivores- meat eaters • Omnivores— eat both producers and consumers (Humans, Secondary Consumers • Carnivores- meat eaters • Omnivores— eat both producers and consumers (Humans,](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-11.jpg)
![](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-12.jpg)
![The Energy Pyramid • Movement of energy through an ecosystem – Illustrated by the The Energy Pyramid • Movement of energy through an ecosystem – Illustrated by the](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-13.jpg)
![Biomass Pyramid Trophic Level 4 th Carnivore 3 rd Carnivore 2 nd Herbivores 1 Biomass Pyramid Trophic Level 4 th Carnivore 3 rd Carnivore 2 nd Herbivores 1](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-14.jpg)
![The Energy Pyramid • First trophic level – Base of pyramid formed by producers The Energy Pyramid • First trophic level – Base of pyramid formed by producers](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-15.jpg)
![Energy Loss • Only about 10% of the energy available in an ecosystem is Energy Loss • Only about 10% of the energy available in an ecosystem is](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-16.jpg)
- Slides: 16
![WARM UP What are the 4 levels of organization in Ecology WARM UP What are the 4 levels of organization in Ecology?](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-1.jpg)
WARM UP What are the 4 levels of organization in Ecology?
![ECOSYSTEMS Energy Flow Food Chains www swpc noaa gov ECOSYSTEMS: Energy Flow Food Chains www. swpc. noaa. gov/](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-2.jpg)
ECOSYSTEMS: Energy Flow Food Chains www. swpc. noaa. gov/
![Autotrophs Means selffeeder Organisms that obtain their energy from sunlight or chemical Autotrophs • Means “self-feeder” • Organisms that obtain their energy from sunlight or chemical](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-3.jpg)
Autotrophs • Means “self-feeder” • Organisms that obtain their energy from sunlight or chemical reactions • Two different processes to gain energy: – Photosynthesis – Chemosynthesis Phytoplankton bloom off Irish Coast http: //www. galway. net/galwayguide/pod/phytoplankton. small. jpg
![Photosynthesis Chemical reaction that transforms light energy into chemical energy Creates carbohydrates Photosynthesis • Chemical reaction that transforms light energy into chemical energy. • Creates carbohydrates:](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-4.jpg)
Photosynthesis • Chemical reaction that transforms light energy into chemical energy. • Creates carbohydrates: sugars and starches. • Carbon Dioxide + Water → Glucose + Oxygen http: //www. physicalgeography. net/fundamentals/images/photosynthesis. jpg
![Chemosynthesis Chemical reaction that transforms one type of chemical energy into a usable Chemosynthesis • Chemical reaction that transforms one type of chemical energy into a usable](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-5.jpg)
Chemosynthesis • Chemical reaction that transforms one type of chemical energy into a usable chemical energy. • Many derive energy from sulfur-containing molecules. – Bacteria in hydro-thermal vent communities. • Unique because they do not derive energy from the sun. http: //aich. aiistudentwork. com/students/joshpierce/blog/wp-content/uploads/2008/01/hydrothermal_vent. jpg
![Hydrothermal Vents https www youtube comwatch vBXGF 3 XSy AI Hydrothermal Vents https: //www. youtube. com/watch? v=BXGF 3 XS-y. AI](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-6.jpg)
Hydrothermal Vents https: //www. youtube. com/watch? v=BXGF 3 XS-y. AI
![Primary Production Autotrophic organisms are the base of all energy in ecosystems Primary Production • Autotrophic organisms are the base of all energy in ecosystems. •](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-7.jpg)
Primary Production • Autotrophic organisms are the base of all energy in ecosystems. • Called primary production: – Amount of chemical energy converted from solar energy through the process of photosynthesis – Measured by determining biomass • Biological mass = total dry weight of plant matter
![](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-8.jpg)
![Heterotrophs Means other feeder Organisms obtain their energy from the consumption of Heterotrophs • Means “other feeder” • Organisms obtain their energy from the consumption of](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-9.jpg)
Heterotrophs • Means “other feeder” • Organisms obtain their energy from the consumption of other organisms Heterotroph Diversity Images from Google Image Search
![Primary Consumers Heterotrophic organisms consume producers Consume plants or algae Known Primary Consumers – Heterotrophic organisms consume producers – Consume plants or algae – Known](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-10.jpg)
Primary Consumers – Heterotrophic organisms consume producers – Consume plants or algae – Known as herbivores or plant eaters – Come in all shapes and sizes Images from Google Image Search
![Secondary Consumers Carnivores meat eaters Omnivores eat both producers and consumers Humans Secondary Consumers • Carnivores- meat eaters • Omnivores— eat both producers and consumers (Humans,](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-11.jpg)
Secondary Consumers • Carnivores- meat eaters • Omnivores— eat both producers and consumers (Humans, bears and dogs) • Detritivores (decomposers) – Eat dead organisms – Very important to ecosystem Images from Google Image Search )
![](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-12.jpg)
![The Energy Pyramid Movement of energy through an ecosystem Illustrated by the The Energy Pyramid • Movement of energy through an ecosystem – Illustrated by the](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-13.jpg)
The Energy Pyramid • Movement of energy through an ecosystem – Illustrated by the energy pyramid • Visual way energy moves through food chain • Each step called a trophic (feeding) level
![Biomass Pyramid Trophic Level 4 th Carnivore 3 rd Carnivore 2 nd Herbivores 1 Biomass Pyramid Trophic Level 4 th Carnivore 3 rd Carnivore 2 nd Herbivores 1](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-14.jpg)
Biomass Pyramid Trophic Level 4 th Carnivore 3 rd Carnivore 2 nd Herbivores 1 st Producers
![The Energy Pyramid First trophic level Base of pyramid formed by producers The Energy Pyramid • First trophic level – Base of pyramid formed by producers](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-15.jpg)
The Energy Pyramid • First trophic level – Base of pyramid formed by producers • Second trophic level – Primary consumers who eat producers • Third trophic level – Secondary consumers who eat primary consumers • Fourth trophic level – Tertiary consumers who eat secondary consumers Images from Google Image Search
![Energy Loss Only about 10 of the energy available in an ecosystem is Energy Loss • Only about 10% of the energy available in an ecosystem is](https://slidetodoc.com/presentation_image/ce853ae8ba7a427325bc28713389dc8a/image-16.jpg)
Energy Loss • Only about 10% of the energy available in an ecosystem is transferred from one trophic level to the next. • The rest of the energy is lost through heat and waste products (including nails, hair, horns, hooves, etc. ) http: //mrskingsbioweb. com/images/enpyr 1. gif
Antigentest åre
Levels of biological organization
Costa level of questions
Tư thế ngồi viết
Thẻ vin
Bàn tay mà dây bẩn
Các châu lục và đại dương trên thế giới
Mật thư tọa độ 5x5
Bổ thể
Từ ngữ thể hiện lòng nhân hậu
Tư thế ngồi viết
V. c c
Thơ thất ngôn tứ tuyệt đường luật
Chúa yêu trần thế
Sự nuôi và dạy con của hươu
Diễn thế sinh thái là
Vẽ hình chiếu vuông góc của vật thể sau