science notes
Terms
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- abiotic factors
- non-living is the environment(ex: water, soil, temperature, light, wind, minerals ect.)
- ecosystem
- a community interacting with abiotic enviromental parts.
- consumers
- organisms cant make their own food
- photosynthesis
- the process of metabolism require enzymes
- niche
- a species role in a community
- passive transport
- the movement of stustances through a cell membrane without without input of energy
- metbolism
- the total of all chemical reaction in an organisms
- ecology
- study of interactions between organisms and their enviroment
- endoctosis
- the preocess in which a substance is taken into a cell by surrounding it with the cell membrane, forming a shpere called a vesicle
- biotic factors
- living things in the enviroment (ex: plants and animals)
- producers
- organisms that their own food
- energy pyramid
- shows AMC of energy available at each feeding in an ecosystem
- osmosis
- the diffusion, transport proteins move substance into and out of the cell
- respiration
- the process in which chenicak reactions break down food molecules into simpler substances and releases stored energy
- habitat
- the place where an organisms live in a community
- food chain
- a series of organisms linked the food relationships
- cell membrane
- regulates what goes into or out of the cell
- biosphere
- all the parts on Earth where life is found
- population
- members of one species living together same area at same time
- active transport
- requires energy to move a substance through a cell membrane
- chlorophyll
- and other pigments are used in photosynthesis
- diffusion
- when molecules move away from areas where there are more of them into areas where there are fewer.
- food web
- shows complex feeding relation among organisms community
- expcytosis
- the process in which the membrane of the vesicle foses with the cells membrane the vesicles contents are released outside.
- community
- all the populations living in the same place at the same time
- fermintation
- cells that sont have enoough for respiration this process to release some of energy in glucose molecules