"cell a performs functions similar to the tissues and systems in complex, multicellular organisms. this process results in
(1)increased genetic variation
(2)the maintenance of homeostasis
(3)a reduction in competition
(4)increased autotrophic nutrition"

What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?

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.

Match each term to its best definition? sedimentary depositional enviornment