Which is an application of genetic engineering? A.
destroying all bacteria

B.
creating synthetic insulin

C.
producing cells from nonliving material

D.
preventing weeds from spreading to farmland

How are elements arranged in a periodic table

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Which element would mostly likely have an electron affinity measuring closest to zero