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Ch.2-1 PPT - Nicholas County Schools
Ch.2-1 PPT - Nicholas County Schools

... organism's environment – Factors might include: temperature, air or water currents, sunlight, soil type, rainfall, or available nutrients – Organisms are adapted to surviving in the abiotic factors that are present in their natural environment. • If placed in a different environment, they might die ...
Kelp Forests
Kelp Forests

... -Tidal currents can be very strong -Water column is generally mixed; nutrients are also brought in by rivers -Waters over the continental shelf are highly productive so there is more food for the benthos. -There is sufficient light for plants ...
Michigan’s Aquatic Invasive Species Program and Management Plan update
Michigan’s Aquatic Invasive Species Program and Management Plan update

... • Compete with native species for food and habitat or directly harm native species. – Effect diversity and abundance of native species – Alter foodweb ...
Decomposers: The end and the beginning
Decomposers: The end and the beginning

... – resource is exhausted at the end – regular progression of species through that resource – unidirectional process of succession • this is the case for all successional processes ...
Click here for Final Jeopardy
Click here for Final Jeopardy

... Examples include predators, microbial disease, or the amount of producers in an ecosystem. ...
Kaimanawa horses Ecology powerpoint
Kaimanawa horses Ecology powerpoint

habitat - Glow Blogs
habitat - Glow Blogs

... Cactus plants have adapted to this environment by employing the following mechanisms: ◦ Leaves have been reduced to spines to limit water loss via evaporation because of the smaller surface area ◦ Root network is extensive to absorb water when it does rain ◦ The green stem of the plant has a thick, ...
microbial ecology-2012
microbial ecology-2012

acid rain Precipitation containing higher than normal amounts of
acid rain Precipitation containing higher than normal amounts of

... The process in which the concentration of a substance taken in by an organism increases faster than the rate at which the organism can remove it. biochemical oxygen demand (BOD) A measure of organic content in water, given by the amount of dissolved oxygen consumed by aquatic organisms as they break ...
Benchmark SC.912.L.17.5
Benchmark SC.912.L.17.5

... High complexity benchmarks make heavy demands on student thinking. Students must engage in more abstract reasoning, planning, analysis, judgment, and creative thought. These benchmarks require students to think in an abstract and sophisticated way, often involving multiple steps. Skills related to h ...
Name: Period : _____ Jaguar Review #11 1. Which two ch
Name: Period : _____ Jaguar Review #11 1. Which two ch

... D. They change heat energy into water energy. 7. What interaction between organisms would be described as parasitic? A. a mosquito feeding on the blood of a dog B. a bee gathering nectar and pollen from a flower C. a cleaner shrimp picking dead skin off a large fish D. a nonpoisonous snake mimicking ...
AME Herbivory Lecture - DISL Sharepoint Site
AME Herbivory Lecture - DISL Sharepoint Site

... • Such plants should invest heavily in generalized defenses that are effective against a broad range of herbivores – Polyphenolics (tannins) might fill this role by acting as digestibility reducers that allowed little counteradaptation by herbivores. Tannins were termed quantitative defenses because ...
Species Diversity
Species Diversity

Ecology Unit Study Guide Levels of organization Organism
Ecology Unit Study Guide Levels of organization Organism

... Consumers : Must “eat” or ingest other organisms for energy. They use this food in the process of respiration, C6H12O6 + 6O2  6CO2 + 6H2O which releases energy from food. There are three classes of consumers: herbivores eat plants, carnivores eat other animals, omnivores eat everything. Decomposers ...
Ecological relationships and energy flow
Ecological relationships and energy flow

SOIL ECOLOGY TERMS° actinomycetes: A large group of bacteria
SOIL ECOLOGY TERMS° actinomycetes: A large group of bacteria

... SOIL ECOLOGY TERMS° actinomycetes: A large group of bacteria that grow in long filaments that are too small to see without magnification. Actinomycetes generate the smell of “healthy soil,” and are important in decomposing cellulose, chitin, and other hardto-decompose compounds, especially at higher ...
FOOD WEB
FOOD WEB

... • A group of organisms that can use the energy in sunlight to convert water and carbon dioxide into Glucose (food) • Autotrophs are also called Producers because they produce all of the food that heterotrophs use • Without autotrophs, there would be no life on this planet • Ex. Plants and Algae ...
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... (they live on the skin of other animals and suck their blood) ...
The Importance of Open Habitat to the Occurrence of Kleptoparasitism
The Importance of Open Habitat to the Occurrence of Kleptoparasitism

The Marine Realm - GTU e
The Marine Realm - GTU e

... of the sunlight and the albedo • In the high latitudes, the sun hits at a low angle and therefore the unit energy of sunlight is spread over a large crosssectional area of the earth’s surface. In the tropics, the sun hits directly and therefore is much more concentrated ...
Biogeography & Biodiversity
Biogeography & Biodiversity

... • Reflect adaptations of the dominant plant forms to regional climate • Abundance of trees, shrubs, and grasses • Leaf types – Relative allocations of carbon above and below ground – Adaptations to moisture, temperature, nutrients ...
Science_Focus_Unit__1_Interactions_and_Ecosystems
Science_Focus_Unit__1_Interactions_and_Ecosystems

Team Name Team Number Green Generation Test Camas High
Team Name Team Number Green Generation Test Camas High

NATIONAL 5 BIOLOGY Life on Earth
NATIONAL 5 BIOLOGY Life on Earth

The Animal Kingdom
The Animal Kingdom

... Kingdom Eubacteria (“true bacteria”) • cell wall contains peptidoglycan • includes most of the bacteria that affects our daily life including…. tetanus, strep throat, tooth decay, E. coli, salmonella, botulism, lyme disease, syphilis, and many more…. • some capable of chemosynthesis, some photosynt ...
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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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