The sun’s most direct rays fall on the first day of summer in the northern hemisphere.

Hey me with this one❤☺❤ how do you say that a cell also has a life span and death like an organism? give one example.

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.

What are antigens and antibodies? how are they involved in the body’s response to incompatible blood?