Explain some ways in which minerals are classified

1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division

Predict the products butane (c4h10) + oxygen —>

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.