Where can a dichotomous key be found??

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the

The lake of the ozarks is a human-made lake, so it collects runoff from coal strip-mining, fertilizers, resort wastewaters, and septic drainages. the average lake temperature is between 10∘c and 21∘c. consider the physical requirements for growth and multiplication that would allow fecal coliforms to “blossom” in the lake of the ozarks. which of the following would accurately describe these organisms? check all that apply. psychrophiles facultative halophiles extremophiles mesophiles hyperthermophiles

What is an example of a scientific question that galileo could not have answered with out this new tool?