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Inherited Traits Vocabulary
Inherited Traits Vocabulary

... Organism Any living thing made of cells. Parent Organism The parent of the offspring (usually a mom and dad). Population All of a species living in a given area. Specialized Structure Unique body or cell parts that help and organism survive (examples: snowshoe hare’s foot, leaves and petals on a pla ...
Ch548thed
Ch548thed

Title of Unit: Ecology Course and Grade Level: 9th Grade Biology
Title of Unit: Ecology Course and Grade Level: 9th Grade Biology

... Interdependence of life: ecosystems Each organism on Earth depends on other living and nonliving things in its environment. ...
Chapter 52
Chapter 52

... The niche is a species role in the community The niche describes all aspects of an organism’s existence The niche describes not only the habitat, but much more The fundamental niche is the niche that an organism would occupy in the absence of competition The realized niche is the niche that an organ ...
Date Honors Biology Chapter 4 Outline 4.1 Climate Weather and C
Date Honors Biology Chapter 4 Outline 4.1 Climate Weather and C

... Niche describes what an organism does and how it interacts with biotic and abiotic factors in the environment. A niche is the range of physical and biological conditions in which a species lives and the way the species obtains what it needs to survive and reproduce. Resource – any necessity of life, ...
File
File

... Decomposers consume waste and dead organisms. Ecology is the study of interactions among organisms and their environment. Symbiosis is any close relationship between 2 species. A consumer is an organism that cannot make its own energy. The maximum rate of increase for a population is its biotic pote ...
Unit 3 Study Guide – The Nature of Ecology
Unit 3 Study Guide – The Nature of Ecology

... 5. Diagram and label several food webs. 6. Describe the carbon, nitrogen, phosphorus, sulfur, and water cycles. 7. Discuss the importance of biodiversity 8. Distinguish between different types of biome/habitat soil type. 9. Describe how scientists account for the development of life on earth. 10. Di ...
File - Biology and Other Sciences for KICS
File - Biology and Other Sciences for KICS

Ch 3
Ch 3

Answers to Questions 1-14 From Chapter 8 A sea otter is an
Answers to Questions 1-14 From Chapter 8 A sea otter is an

... habitat and range is right here off the coast of Cali…..starting at about Monterey and all the way up to Northern Cali. They are super awesome if you ever get to see one in nature! 2. Population ecology is basically the study of how populations within ecosystems change over time and space in respons ...
Understanding Our Environment
Understanding Our Environment

...  Limited range of physiological modifications  Inheritance of specific genetic traits allowing a species to live in a particular environment. ...
Vocabulary - Net Start Class
Vocabulary - Net Start Class

... mechanism of population control in which a population is regulated by predation 10. Fitness ability of an organism to survive and reproduce in its environment 11. Habitat the area where an organism lives, including the biotic and abiotic factors that affect it 12. Descent with modification principle ...
Chapter 18, section 2 Interactions of living things How does the
Chapter 18, section 2 Interactions of living things How does the

... 4. Limiting Factors- a population of any particular organism cannot grow indefinitely. All ecosystems have a limited amount of food, water, living space, mates, nesting sites, and other resources. Limiting factors can be biotic or abiotic. Because of limiting factors competition exist between organi ...
Section 2.1 Summary – pages 35
Section 2.1 Summary – pages 35

Chapter 1 Answers
Chapter 1 Answers

... certain diseases that pass easily from individual to individual in crowded populations. Density-independent factors might include food resources, freezes, floods, fires. 2. Use the terms from this section: interspecific competition, fundamental niche, realized niche, niche overlap, competitive exclu ...
trophic level - El Camino College
trophic level - El Camino College

... a resource, the species that uses the resource more efficiently will eventually ______the other locally – no two species with the same niche can coexist ...
Chapter 6 - Population and Community Ecology
Chapter 6 - Population and Community Ecology

... Example: available food These factors are also called limiting resources The population limit in an ecosystem is its carrying capacity ...
Unit 7 Vocabulary
Unit 7 Vocabulary

... of plants or animals remain stable and exist in balance with each other and their environment. • A climax community is the final stage of succession ...
Name: Date: Block:______#:______ Chapter 5: Evolution and
Name: Date: Block:______#:______ Chapter 5: Evolution and

... 14. Succession in Water A. Primary aquatic succession occurs when an area fills with water for the first time. B. Disturbances such as _________________________or excess _____________________________ runoff can lead to secondary aquatic succession. 15. Climax Communities A. Ecologists once thought s ...
K = Carrying capacity
K = Carrying capacity

... 1.Example – an individual plant may have a difficult time surviving a strong wind but if there were more individuals the chance of this plant surviving would be increased. 2. Example -Predator might be more likely to be spotted if a large number of prey are together than it would be by a single prey ...
pop dynamics review
pop dynamics review

... a. A species that has an equal chance of death/survival through its entire lifespan b. A species that is more likely to die at a young age but has a long life expectancy if it survives c. A species that has a long life expectancy and low mortality rates 2. List 4 factors that are used to determine a ...
Student Quiz 6
Student Quiz 6

... both biotic and abiotic factors Fill in the Blank: 1. Marine, Freshwater, Terrestrial are the 3 types of the basic type of ecosystem. 2. Temperature, sunlight and soil pH are a list of abiotic factors that affect the distribution of organisms. ...
Student Quiz 6
Student Quiz 6

AP Environmental Science: Benchmark 3 Study Guide
AP Environmental Science: Benchmark 3 Study Guide

...  Habitat fragmentation: human disruption of a habitat that makes it difficult or impossible for an population to move throughout it’s original habitat (i.e. road or subdivision built in the habitat)  Law of Tolerance: the existence, abundance, and distribution of species depends on the tolerance l ...
21-3 Guided Reading
21-3 Guided Reading

... Is the following sentence true or false? The struggle between organisms to survive in a habitat with limited resources is called natural selection. ____________________ ...
< 1 ... 187 188 189 190 191 192 193 194 195 ... 228 >

Storage effect

The storage effect is a coexistence mechanism proposed in the ecological theory of species coexistence, which tries to explain how such a wide variety of similar species are able to coexist within the same ecological community or guild. The storage effect was originally proposed in the 1980s to explain coexistence in diverse communities of coral reef fish, however it has since been generalized to cover a variety of ecological communities. The theory proposes one way for multiple species to coexist: in a changing environment, no species can be the best under all conditions. Instead, each species must have a unique response to varying environmental conditions, and a way of buffering against the effects of bad years. The storage effect gets its name because each population ""stores"" the gains in good years or microhabitats (patches) to help it survive population losses in bad years or patches. One strength of this theory is that, unlike most coexistence mechanisms, the storage effect can be measured and quantified, with units of per-capita growth rate (offspring per adult per generation).The storage effect can be caused by both temporal and spatial variation. The temporal storage effect (often referred to as simply ""the storage effect"") occurs when species benefit from changes in year-to-year environmental patterns, while the spatial storage effect occurs when species benefit from variation in microhabitats across a landscape.
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