How can scientists ensure that their results are reliable? Check all that apply. by making multiple observations
by repeating trials
by publishing results on the Internet
by using proper units
by making random guesses

By making multiple observations

Explanation:

Scientists can ensure that their results are reliable by making multiple observations and repeating trials during experimentation. They should also use proper units to communicate with other scientists, and make sure the experiment is repeatable.

micro/nanoscale topography surface exhibits many prominent properties and is extensively employed in biomedical device, microfluidic device and energy device fabrication. additionally, the clinical applications of biomaterials can be largely expanded with of nanostructured surfaces.

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.