For the reaction below, how many L of 0.250 M Cu+2 are required to completely react with 0.50 mols Ag?                               2 Ag(s) + Cu+2(aq) –> 2 Ag+1(aq) + Cu(s)  

 What is Avogadro’s number?

How many moles of O are there in one mole of Mn(HSO3)2·4H2O?

Name two types of aquatic ecosystems.

Name a cell type that reproduces by binary fission.

Name one organelle unique to animal cells and one organelle unique to plant cells.

What is an example of a density-dependent factor and an example of a density-independent factor affecting a population’s growth?

What is the product of the light-independent reactions of photosynthesis?

Describe how mRNA is processed in eukaryotes.

Name and describe one pattern of population distribution.