'Biotic factor' presentation slideshows

EOC REVIEW QUESTIONS

EOC REVIEW QUESTIONS. Biology. 1. An abiotic factor affecting the behavior and survival of such organisms as robins and violets is the A. population of rabbits B. length of daylight C. presence of harmful bacteria D. number of herbivores.

3.29k views • 240 slides

Atmosphere Biosphere hydrosphere lithosphere

Atmosphere Biosphere hydrosphere lithosphere. 1. 4. 3. 2. interactions of biotic and abiotic. branch of biology that studies interactions among organisms and their environment. 1. 4. Sunlight Scavenger Decomposer Temperature Precipitation Predator Parasite Host

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5.3.1 Ecosystems

5.3.1 Ecosystems. define the term ecosystem ; state that ecosystems are dynamic systems; define the terms biotic factor and abiotic factor , using named examples; define the terms producer, consumer decomposer and trophic level ;

786 views • 41 slides

Chapter 4

Chapter 4. Ecosystems. Standard 2: Students know and understand the characteristics and structure of living things, the processes of life, and how living things interact with each other and their environment. . Concepts and Skills to Master:

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Ecology Review

Ecology Review. Which of the following is NOT a biotic factor in a prairie dog ecosystem?. A. Grass and other plants that the prairie dog eats. B. Hawks , ferrets and other animals that hunt the prairie dog. C. The soil that provides the prairie dog with a home.

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Tuesday 1-21-14

Tuesday 1-21-14. Review Ecology Game Journal check & Test Thursday!. THIS. IS. Team #1. Team #2. Meet the Teams. Team #3. Team #4. Rules. Person 1 goes first. Each person gets their turn in order You may challenge someone if you believe their answer is incorrect.

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Chapter 4 and 5 Review

Chapter 4 and 5 Review. What type of succession occurs after a natural process such as a volcanic eruption or flood?. primary succession old-field succession secondary succession climax community.

443 views • 31 slides

Ecosystems

Ecosystems. Engage Class Activity. 8.11A. describe producer/consumer, predator/prey, and parasite/host relationships as they occur in food webs within marine, freshwater, and terrestrial ecosystems. Relationships in a marine ecosystem. Marine Ecosystem. scifair.ednet.ns.ca.

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180

What is a food chain? 130 120 60 70 30 50 40 10 140 8 7 6 5 4 9 3 2 0 180 80 20 160 90 150 170 100 110 1 This screen will disappear in 3 minutes . Seconds Remaining.

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The Ecosystem

The Ecosystem. An Introduction. Ecosystem. A community of interdependent organisms and the interactions with the physical environment in which they live. It can also be defined as the abiotic and biotic factors and the interactions between them.

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Abiotic and Biotic Factors

Abiotic and Biotic Factors. Biotic factor : living, or once living, factor in an ecosystem. Biotic and Abiotic Factors. Biotic and Abiotic Factors. Abiotic factor : physical, or non living, factor in an ecosystem Abiotic factors were NEVER living. Characteristics of Living Things.

2.78k views • 22 slides

Life Science L.8.A.1 http://www.rpdp.net/sciencetips_v3/L8A1.htm

Life Science L.8.A.1 http://www.rpdp.net/sciencetips_v3/L8A1.htm.

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Group 4 Project

Group 4 Project. WATER The Cool Three and Casper The Ghost Rouchdi Caspar The Ghost Maru Celine . Method. Choose station Measure velocity at two separate depths (using 3 measurements and then finding an average) Measure temperature, light intensity, relative humidity

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Competition, Predation and Symbiosis

Competition, Predation and Symbiosis. Bellringer. Name a biotic factor in a forest. Name two limiting factors for a population of lions. What is carrying capacity? A mouse eats acorns what is a mouse called in the food web? (Producer, Consumer, Decomposer). Competition.

578 views • 17 slides

Unit 1 Lesson 1 and 2

Unit 1 Lesson 1 and 2. Lesson 1: Introduction to Ecology Lesson 2: Roles in Energy Transfer. The Web of Life. Organisms need energy and matter to live. When organisms interact with one another there is an exchange of energy and matter.

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1.4 Competition

1.4 Competition. Starter Activity: Unscramble these anagrams!. Paulnitpoo Baithat Cotbitai Tobciti Mumcityno chine. Learning objectives:. What is intraspecific competition? What factors do different species compete for? What is interspecific competition?

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Carrying capacity

Carrying capacity . PI 6.1 MU 6.1d 6.1e. Bell ringer question. List factors that can influence the population size of ducks in Onondaga L ake. -Available food source -Temperature -The quality of water -Etc . Exponential growth .

334 views • 11 slides

The Grasslands

The Grasslands. Kelsey Perkins. Basic information. Grasslands are characterized as lands dominated by grasses rather than large shrubs or trees There are two main divisions of grasslands: tropical grasslands, called savannas, and temperate grasslands. . The Locations. Biotic Factors.

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Ecology

Ecology.

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Abiotic and Biotic Factors

937 views • 5 slides