Match the actions to the appropriate stage of Mitosis:
1. Nuclear Envelope Breaks Down--
2.Chromosomes Line up Along Middle
(Metaphase Plate)
3.Kinetochores appear at centromeres-
4.Spindle Fibers Emerge from Centrosomes-
5.Centrosomes move toward opposite poles--

What does natural resource management aim at ?

Monomers are the building blocks of larger molecules, called polymers. for example, proteins are composed of chains of amino acids that are linked together. cellulose is a polymer that makes up plant cell walls. cellulose is made from a chain of c6h10o5 molecules. which monomers are most likely used to produce cellulose? why?

Which greenhouse gas is emitted when burn fossil fuels for energy? a.nitrogen b.oxygen c.carbon dioxide d.helium