Check Three reasons why viruses are considered non-living
1. viruses contain cells
2. viruses do not grow
3. viruses do no use energy from nutrients
4. viruses maintain homeostasis
5. viruses do not respond to stimuli as much as light and sound

Listed in the item bank are some key terms and expressions associated with the categories seen in the venn diagram. to find out more information about items, some have more details available when you click on them. drag and drop each item onto the proper area of the diagram. if an item describes more than one category, be sure to place it in the overlapping space. viruses are tiny infectious pathogens that cause many different diseases, such as polio, and the flu. though they are similar to one celled organisms in some ways, in many ways they are very different. use the venn diagram below to show the similarities and differences between viruses and living organisms.

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?