4. what is one way that members of archaebacteria are different from members of eubacteria? a. they have different types of cell walls and cell membranes. b. they have many cells that do different tasks. c. they are single cells. d. they lack nuclei in their cells.

Ascientist observes certain changes in the physical features of a particular species over time. she concludes that the species has undergone evolutionary change. she wants to study the animals by analyzing their population. she’ll use . the population of this species is decreasing considerably. if this trend doesn’t change, this species will fall under the category of animals. this is a plato question,i need to make up his biology credit.