Cloning
can only be done with simple cells like bacteria
creates offspring with a combination of traits from two organisms
results in offspring that is genetically identical to its surrogate mother
removes the nucleus from an egg cell and replaces it with the nucleus from another organism

enhanced global partnerships and exploration capabilities may advance international preparedness for protecting the earth from catastrophic events such as some asteroid strikes, advancing collaborative research on space weather and protecting spacecraft by developing new means for space debris removal.

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.