Describe the R groups of the amino acids that make up the domain of the RCK protein that allows it to extend from the cytosol to the extracellular
space.

How are extrusive rocks formed? magma gets trapped inside earth and cools to rock. volcanoes apply force to solid rocks and eject them. magma gets forced to earth’s surface and cools to rock. volcanoes trap lava inside earth, where it cools to rock.

In the water cycle , when does water undergo a chemical change

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?