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Exam 4
Exam 4

Note sheet
Note sheet

... Decomposers-Breakdown the complex compounds of dead and decaying plants and animals into simpler ___________that can be absorbed ...
I can accurately describe the different levels of organization from
I can accurately describe the different levels of organization from

... □ I can apply the trophic levels to the flow of energy throughout an ecosystem. □ I can apply the trophic levels to the different types of ecological pyramids. □ I can differentiate between predator/prey relationships and symbiotic relationships. □ I can distinguish the difference between the 3 symb ...
PowerPoint-Präsentation
PowerPoint-Präsentation

Energyized Ecosystem Vocabulary List
Energyized Ecosystem Vocabulary List

... Ecosystem: A community of living (biotic) organisms and non-living (abiotic) environmental factors working together as a unit. Energy: The ability to do work. In living organisms, energy can be found in a number of forms (stored energy, mechanic energy, heat energy etc.). Energy changes form through ...
Ecology Unit
Ecology Unit

Amphibia & Reptilia
Amphibia & Reptilia

... • Most have 4 legs (adult forms), except for snakes ...
2. Biodiversity in Ecosystems Notes word
2. Biodiversity in Ecosystems Notes word

... Habitats • Within ecosystems are ____________.  A habitat is where an organism ______. Abiotic Interactions in Ecosystems • The ________________________ are what ______ the ________________________to ____________ in an ecosystem.  Abiotic factors include oxygen, water, nutrients, light and soil. ...
Both organisms benefit Helps one organism hurts the other One
Both organisms benefit Helps one organism hurts the other One

... not what eats what Shows the relative amount of energy available at each Energy level Only about 10% of Pyramid the energy goes to the next level ...
Ch 52 Introduction to Ecology
Ch 52 Introduction to Ecology

... Ecology: the scientific study of the interactions between organisms and the environment ...
Ecology Vocabulary - Petal School District
Ecology Vocabulary - Petal School District

Life and the Environment
Life and the Environment

... • The largest number of individuals an environment can support and maintain for a long period of time. ...
Quiz 1 – Lectures 1-5. Brainstorm. 1. Introduction: a. Natural Capital
Quiz 1 – Lectures 1-5. Brainstorm. 1. Introduction: a. Natural Capital

... ii. Four characteristics of sustainable ecosystems 2. Earth / Environment a. “spheres”: geo-, pedo-, atmos-, hydro-, biob. Components of ecosystems: producers, consumers, etc. i. Photosynthesis, respiration ii. Ecosystem dynamics: Food webs / trophic levels c. GPP / NPP d. Nutrient cycling: i. carbo ...
Your “Environmental Stuff” www.wordle.net Ecology
Your “Environmental Stuff” www.wordle.net Ecology

... populations (like the lions, giraffes, antelope, trees, etc.)  And all of the abiotic factors: pride rock, the water hole, the land, etc. ...
File
File

... http://ehp.niehs.nih.gov/members/2004/112-8/focus.html ...
Chapter 36: Ecosystems and the Biosphere Feeding relationships
Chapter 36: Ecosystems and the Biosphere Feeding relationships

... (2) At each trophic level, energy is dissipated as heat, a form of energy organisms cannot use. Thus, energy is continually lost to the ecosystem. (3) These plants contain nitrogen-fixing bacteria in their roots. The bacteria release any excess nitrogen they fix into the soil. (4) The selective pres ...
File
File

By Hope Anne Sonnenburg - Pacific Charter Institute
By Hope Anne Sonnenburg - Pacific Charter Institute

... • Types of echinoderms: starfish, jellyfish, sea anemone, zooplankton ...
Biome noun plural noun: biomes a large naturally occurring
Biome noun plural noun: biomes a large naturally occurring

... noun, plural: ecosystems A system that includes all living organisms (biotic factors) in an area as well as its physical environment (abiotic factors) functioning together as a unit. Supplement An ecosystem is made up of plants, animals, microorganisms, soil, rocks, minerals, water sources and the l ...
Unit 9 Study Guide Ecological Organization
Unit 9 Study Guide Ecological Organization

... Ecology -The scientific study of the interactions of living things with each other and their relationships with the environment. Population - Organisms of the same species that live in the same area and interact with one another. ...
Biomes: biome includes large regions that have similar biotic
Biomes: biome includes large regions that have similar biotic

... living organisms such as bacteria to break down dead organic matter is called​  biodegradation   ...
Unit_biology_2_Photosynthesis
Unit_biology_2_Photosynthesis

... d) Light, temperature and the availability of carbon dioxide interact and in practice any one of them may be the factor that limits photosynthesis. e) The glucose produced in photosynthesis may be converted into insoluble starch for storage. Plant cells use some of the glucose produced during photos ...
Levels of Organization
Levels of Organization

... • Group of organisms of one species living in the same place at the same time • Species= organisms with similar characteristics that are able to breed and produce fertile offspring • Compete for food water, mates, resources • Adaptations may lead to no competition • Ex) School of Tangs ...
Limiting Factors & Carrying Capacity
Limiting Factors & Carrying Capacity

... • The 7 factors listed above are called Limiting Factors. • Different species require different amounts or conditions to survive. These conditions are the species Tolerance Range. ...
Ch 2 Principles of Ecology
Ch 2 Principles of Ecology

... _____________ (-) orbit the nucleus. D. Organisms in Ecosystems 1. ____________________ – the ____________________ where an organism lives out its life. Ex: an earthworm feeds on organic material from the soil it moves through 2. ____________________ – the ____________________ and position a species ...
< 1 ... 173 174 175 176 177 178 >

Lake ecosystem

A lake ecosystem includes biotic (living) plants, animals and micro-organisms, as well as abiotic (nonliving) physical and chemical interactions.Lake ecosystems are a prime example of lentic ecosystems. Lentic refers to stationary or relatively still water, from the Latin lentus, which means sluggish. Lentic waters range from ponds to lakes to wetlands, and much of this article applies to lentic ecosystems in general. Lentic ecosystems can be compared with lotic ecosystems, which involve flowing terrestrial waters such as rivers and streams. Together, these two fields form the more general study area of freshwater or aquatic ecology. Lentic systems are diverse, ranging from a small, temporary rainwater pool a few inches deep to Lake Baikal, which has a maximum depth of 1740 m. The general distinction between pools/ponds and lakes is vague, but Brown states that ponds and pools have their entire bottom surfaces exposed to light, while lakes do not. In addition, some lakes become seasonally stratified (discussed in more detail below.) Ponds and pools have two regions: the pelagic open water zone, and the benthic zone, which comprises the bottom and shore regions. Since lakes have deep bottom regions not exposed to light, these systems have an additional zone, the profundal. These three areas can have very different abiotic conditions and, hence, host species that are specifically adapted to live there.
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