In this machine when the ball rolls down it has kinetic that then its gravitational energy is released. This gravitational energy built up into kinetic energy, which was transferred to the wooden block. Then the ball hits the first wooden block, its kinetic energy is transferred into more kinetic energy that makes the chain reaction. When the block and dominoes make contact with the next block or domino, then its kinetic energy is transferred to other block or domino. Each domino passes its energy to the next in a chain reaction until the last one just falls. As the last domino falls, it discharges all of its stored potential energy. PLS HALP THE HOMEWORK IS 01.03 SCIENCE 2

Apopulation has 1000 individuals. over a period of 1 year, 500 newindividuals are born. which equation shows how to calculate the birthrate ofthis population? a. 500 - 1000 = 0.5b. 1000 x 0.5 = 500c. 1000 - 500 = 2d. 1000 + 500 = 1500

Cultures of the lake of the ozarks water samples were grown on enrichment media for identification. however, these organisms are present to some degree in all samples. an important question from a clinical perspective is whether or not there is a significant increase in the fecal coliform populations that would put people's health at risk. if you were part of the team investigating this outbreak, how would you best enumerate the fecal coliform threat? view available hint(s) cultures of the lake of the ozarks water samples were grown on enrichment media for identification. however, these organisms are present to some degree in all samples. an important question from a clinical perspective is whether or not there is a significant increase in the fecal coliform populations that would put people's health at risk. if you were part of the team investigating this outbreak, how would you best enumerate the fecal coliform threat? direct microscopic counts filtration count culture serial dilution count culture plate count culture

The production of cells during mitosis into specialized function is recombination or differentiation