Oaks are dominant trees in some temperate deciduous forests. the seeds of oak trees are enclosed within fruits called acorns. squirrels and other forest animals often bury acorns to save them for the winter.

the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.

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.

it's c.us forest service