WORK OF BIOLOGY

WHAT IS A POPULATION

• is a group of same especie that life in habitat
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WHAT IS A COMMUNITY

• a community is a big group of differents specis that lifes in differents habitats . the populations form the communities
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WHAT IS ECOLOGY

• Part of the biology that studies the relationships of living beings with each other and with the environment in which they live.
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WHAT IS SPECIE

• Set of people or things similar to each other because they have one or several common characteristics
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WRITE TYPES OF ECOSISTEMS

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• 1.acuatic ecosystem
• 2. dessert
• 3. mountain
• 4.marine

INFORMATION ABOUT ECOSYSTEM

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• in the ecosystem live all livng things an non living things

WHAT ARE BIOTICS FACTORS

• A living being, such as an animal or plant, that influences or affects an ecosystem: How do humans affect other biotic factors?
• Time is not a biotic factor, since it is not alive.
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WHAT ARE ABIOTIC FACTORS

• A non-living condition or thing, such as climate or habitat, that influences or affects an ecosystem and organisms in which:
• Abiotic factors can determine which species of organisms survive in a given environment.
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WHAT IS AN ECOSYSTEM

• An ecosystem includes all living beings (plants, animals and organisms) in a given area, which interact with each other, and also with their non-living environments (climate, soil, sun, soil, climate, atmosphere).
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differences about ecological niche an habita

• A habitat can vary in size from a host creature where the parasites live in a forest of trees or a pond to much larger things. They must provide living organisms there with what they need to survive, such as food, water, oxygen and minerals.
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ECOLOGICAL NICHE

• A niche, on the other hand, reflects behaviors of an organism and other variables such as wind or temperature that affect those behaviors. Evolution helps species to adapt over time until they evolve to perform successfully in a place within a given environment.
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WHAT ARE AUTOTROPHIC ORGANISM

• Is an organism that produces complex organic compounds
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WHAT ARE HETEROTROPHIC ORGANISM

• Is an organism that can not fix carbon and uses organic. Carbon for growth
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WHAT IS BIOSPHERE

• Where life exists. This layer extends from heights of up to ten kilometers above sea level, used by some birds in flight, to depths of the ocean as the ditch of Puerto Rico, more than 8 kilometers deep
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