Penny is an intensely shy person who rarely attends social gatherings. In addition, she normally will not accept dinner invitations and refuses to speak in public, even if it is among a group of friends. Penny MOST likely suffers from disorder.

What are the characteristics of living things

Match the examples to the correct level of organization. 1. system level roses, snakes, puppies 2. organism level roots, stamens, leaves 3. tissue level bone, cartilage, blood 4. organ level heart, veins, arteries

Which is the correct order in the scientific process? ask a question ® form a hypothesis ® make an observation ask a question ® make an observation ® form a hypothesis make an observation ® form a hypothesis ® ask a question make an observation ® ask a question ® form a hypothesis