OUR COUNTRY IS often referred to as a "melting pot" but that term is probably more appropriately applied to the manner in which we quickly assimilate each other’s cultures rather than our genes. Blonde hair and blue eyes, for instance, are still predominantly found in individuals of German or Scandinavian ancestry even though many of the cultural attributes of those groups (such as an appreciationof beer) are found throughout our society. How might you take intoaccount population substructuring (ethnic groups or other collections of individuals that prevent the totally random exchange of genetic material) in determining the significance of a DNA profile

answer: tributaries flow into rivers.

wetland is a biome that develops when the water gets accumulated in a land exhibiting a huge depression. these form either seasonally or permanently. the water in the wetland comes from rivers, lakes, ocean, flood, rain or other sources. the wetlands includes mangroves, marshes and peatland.

tributaries flow into the rivers develops a wetland because such water will get deposited in the depression and will restrict the original flow of tributary water. hence, water with low drainage current combines with the river water.

black

lasagna

lunch

math

hi my name is ashlynn and im 15

these macromolecules could either be amino acids, proteins or nucleic acids. they are responsible for the chemical changes and reactions that affects largely the cell and its composition. take for instance the cytoplasm of the cell where these organelles are settled. these simple organelles are composed of macromolecules which ignites and catalyses different functions that enables cells, in macro-perspective in motion and metabolism. in intestines for example, metabolism happens and breaking down parts of a food to simpler compounds that are used and these nutrients delivered throughout the body and again broken down by into smaller components.