As aluminum gets hot, the solid metal expands before melting. what best explains this phenomenon? a. the atoms collide with greater force, fusing their nuclei together. b. the atoms eject electrons, becoming positive ions that repel each other. c. the atoms chemically react with each other, releasing heat that melts the solid metal. d. the atoms move faster, increasing the distance between them before breaking some of their bonds.

Researchers want to use edna to look for an invasive species in the water which of the steps would be likely do last

Determine if the following statement is true or false. if true, choose true. if false, choose the rewording that is true. according to the law of independent assortment, alleles for each gene are inherited together so that they always stay together. according to the law of independent assortment, offspring express a combination of their parents' traits. according to the law of independent assortment, alleles for a characteristic split during meiosis and combine during fertilization. true according to the law of independent assortment, alleles for each gene are inherited independently so that no two alleles stay together.

Which describes the habitat of a frog?