Which of the following pigments are found in cyanobacteria chlorophyll phycocyanin phycoerythrin all of the above

Rank the three variables in terms of how strongly they affect the "species" composition of the bacterial communities. place the variable with the weakest effect on the left and the variable with the strongest effect on the right.

Use the drop-down menu to match the following definitions to the corresponding terms. the total variety of organisms that live in the biosphere a group of organisms that breed and produce offspring that can breed all of the biotic and abiotic factors in an area

Match each term to its best definition? sedimentary depositional enviornment