What is the definition of ecosystem? A. group of interacting populations in a defined place and the nonliving factors that affect them

B. all the members of one species living in one place and time

C. all the animal and plant species within a geographical area

D. classification for a broad type of habitat, such as savanna or tropical forest

Which of the following statements most accurately describes the requirement for the documentation of minors’ assent to participate in research? parents must approve written documentation.documentation is required unless waived by an irb.to protect minors documentation is always required.federal regulations do not require the documentation of minors’ assent.

The following force measurements were taken during actual testing of the lever pictured. what is the ama of this lever?

For questions 6-10, match the letter of the description that best matches the term. descriptions: a. to people reach their full potential b. refers to a persons drive to reach his or her full potential c. name the type of therapy developed by rogers d. being accepted by another just as you are, or accepting someone else just as they are e. the bottom of maslows hierarchy 6. need for food, water and oxygen 7. client centered therapy 8. self-actualization 9. the goal of the humanistic approach 10. unconditional positive regard