This bacteria was first discovered in the late 1800âs. Since then, it has had a long history of use in scientific research. It is the most widely used organism in molecular genetics. Part of the reason E. coli is commonly used in scientific research is that it is easy to grow in a lab. The factors that make E. coli easy to grow are its simple nutritional needs, fast growth rate and its moderate maintenance requirements.
What kind of igneous rock texture results from slow cooling magma? A coarse grained texture, referred to as a phaneritic texture, will be the resultant igneous rock texture. The slower the magma cools the more time minerals have to crystall â¦ ize and thus grow bigger.
Extremely rapid cooling of lava in which no crystals form results in a ____ texture. Igneous rocks formed from lava that erupted onto Earth's surface is called ___ rock. Igneous rocks that formed when magma hardened beneath the surface of Earth is called ____ rock. List the sequence in order of the processes through which sedimentary rocks form. Weather, erosion, deposition, compaction, and cementation small, solid pieces of material from rocks or living things