Which level of organization is formed from two or more different tissues that group together and perform a function? 1.molecule 2.organ 3. organ system 4. tissue

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

What are the result of when individual components in an organism interact with others to create noval stucture and function called

1. which of the following is correct regarding opiates/opioids: a. they all have a natural component as a starting pointb. they have low addiction possibilitiesc. methadone binds to some of the same receptorsd. a and care correcte. all are correct