Three main agricultural crops of various Native American groups in North America
Grow sunflowers in cold and at normal temperatures and use the microarray to compare the difference in gene expression of the two plants.
<h3>What is
temperatures ?</h3>
Temperature is a numerical expression of how hot a substance or radiation is.
There are three different types of temperature scales: those that are defined by the average translational kinetic energy per freely moving microscopic particle, like an atom, molecule, or electron, in a body, like the SI scale; those that rely only on macroscopic properties and thermodynamic principles, like Kelvin's original definition; and those that are not defined by theoretical principles but rather by useful empirical properties of particulate matter.
A thermometer is used to determine temperature. It is calibrated using different temperature scales that historically defined themselves using different reference points and thermometric substances. The most used scales are the Celsius scale (formerly known as "degrees Celsius," with the
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The legislative branch can `` check ‘’ the executive branch by rejecting the President`s veto of a legislative action …this is known as an override . A two third vote in each legislative chamber ( House of Representatives and Senate ) is required to override a Presidential veto .
The Senate can reject a treaty that the Executive has signed ; a two thirds vote in the Senate is required to formally enact a treaty .
The Senate must approve Executive appointments to cabinet , and the Federal Judiciary .
The ultimate check for the legislative branch is the power to impeach and remove the president . The House of Representatives acts as prosecutor , and The Senate acts as jury . The House of Representatives drafted articles of impeachment against President Richard Nixon in 1974 , but Nixon resigned the office of the presidency before he was formally impeached .
Erie canal helped form a whole new culture revolving around canal life
hope that helps (:
