What is an important trait or skill for a scientist to have?

1)avoidance of bias
2)using personal bias
3)using personal prejudice
4)manipulating results to fit a hypothesis

Why do you think water is so important to living things

The large ground finch obtains food by cracking seeds. what is its short, strong beak an example? a) tendency toward perfection b) adaptation of a species over time c) selective use and disuse of an organ over time d) scarcity of recourses

This organism is not capable of performing photosynthesis. (horseshoe crab) true false