Plsss help. 2marow is exam.

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles