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9wt1

review for 1st 9weeks test

QuestionAnswer
why birds fly south responce to their environment
a group of organisms of one type living in the same place population
the nucleus id made up of protons & nutrons
which level of organization include all the others species poulation community ecosystem biome
combination of two or more elements compounds
which process releases energy from glucose? which one captures energy to make glucose? cellular respoation photosynthesis
the three perticles that make up an atom are protons nutrons & electrons
the space surrounding the nucleus electrons
process by which organisms keep their internal conditions relatively stable is called homyostasis
a covalent bond sharing of electrons
substance of pHof6 acid
suspensions are mixtures of water and undisolved material
term used to decribe the energy needed to get a reactioin stated actiated energy
what roll plays an important part in communication between cells in a multi. by acting hormones
orgenelle in plants and not animals cloroplast
prokayote have NO nucleus
what organism are prokaryote bacteria
ptimary function of the cell wall protect
in plant cells what stores vacules
what means of perticles transport endosytosis
breaks down organelle breaks down organelles that are no longer useful lysosomes
which sequence correcly traces the path of a protein in the cell ribosomes
Na+ enter cells by binding and passing through a pump
facilited diffusion of often used to transport.. Why? transport matereals not soluable trough lipids
the contractive vacole of a paramecium should be active when the parameciuin is in hypotonic environment
pinocytosis involves the transport of fluids into a cell
another term for technology is applied science
when desinging an experiment the first step is to state the problem
is a graph ahowing tepm. changing over time dependent variable
a rule or pricple tha desribes what happens in natrue sciance law
the process of gathering information through the senses in called observation
Created by: kandrews1
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