Which of the following questions would best differentiate between Taiga and Tundra? A.
Is the biome located in the northern hemisphere?

B.
Does the biome have a cold climate?

C.
Does the biome consist of deciduous trees?

D.
Is the vegetation tall or low to the ground?

of those who start drinking before they're 15 will develop alcohol dependence

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.