Scientists from different fields are trying to understand how the global climate is reacting to the changes caused in nature, and by human activities. they have come up with conflicting interpretations. which of these is the most likely outcome of differences in interpretations made by scientists on the issue of global climate?
all old ideas would be discarded.
scientific evidence would be weakened.
new ideas would be created and tested.
the limitations of science would be evident.

Where would you most likely not find an alpine glacier? the himalayas the rockies the andes flat areas of antarctica

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

Keeping in mind the life cycle of bacteriophages, consider the following problem: during the reproductive cycle of a temperate bacteriophage, the viral dna inserts into the bacterial chromosome where the resultant prophage behaves much like a trojan horse. it can remain quiescent, or it can become lytic and initiate a burst of progeny viruses. several operons maintain the prophage state by interacting with a repressor that keeps the lytic cycle in check. insults (ultraviolet light, for example) to the bacterial cell lead to a partial breakdown of the repressor, which in turn causes the production of enzymes involved in the lytic cycle. as stated in this simple form, would you consider this system of regulation to be operating under positive or negative control?