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OGT Vocab#3
Question | Answer |
---|---|
The production of ammonia compounds during the nitrogen cycle is... | Ammonification |
The disintegration of an element by Beta emission is... | Beta decay |
What is the transformation of a single cell into different types of cells? | Cell differentiation |
The level of classification which groups similar orders is... | A class |
The protection and wise use of natural resources to preserve the environment is... | Conversation |
The qualitative and quantitative in formation gathered by experimentation and observation is... | Data |
The changes over time in which two closely related species became more and more different is... | Divergent evolution |
The movement of organisms out of a population is... | Emigration |
The process of testing a hypothesis is called... | Experimentation |
The force which opposes motion is called... | Friction |
An increase in the temperature of the Earth due to gases which trap heat is called the... | Greenhouse effect |
A solution in which he solute concentration is lower than inside the cell--- water tends to enter the cell is called... | Hypertonic |
A chemical bond formed when there is a transfer of electrons from one atom to another is called... | Ionic bond |
A model of growth, in which population increase until the environment's capacity is reached is called... | Logistic growth |
The phase of cell division during which the chromosomes line up along the cell's equator is called... | Metaphase |
A group of early Homosapians that are not anecstor of modern people are the... | Nearderthals |
The purpose of doing an experiment; the part of the microscope which manicure an object is an... | Objective |
The physical appearance of an organism which is determined by genes is called... | Phenotype |
The number of individuals in a population in a given area at a given time is called the... | Population density |
The techniques used to determine the absolute age of an object based on radiometry isotopes and their half-lives is called... | Radiometric dating |
An organism which feeds on the dead bodies of other organisms is called a... | Scavenager |
The quantity of different species in an ecosystem is called... | Species richness |
A represententation of the element by using one or two letters is called the... | Symbol |
An area where two lithosphereric plates are scraping past each other in opposite directions is called a... | Transform boundary |
The quanitity of movement based on speed and direction is called... | Velocity |
The gravitional pull on an object by the Earth | Weight |