What are the four roles that proteins play in living things? How can prokaryotic cells be smaller than eukaryotic cells and still carry on all the functions of life? How do prokaryotes function without organelles? How do autotrophs differ from heterotrophs in obtaining energy?
How does the realized niche of a species differ from the fundamental niche? Explain the roles of abiotic and biotic factors in defining each type of niche and give examples. How do the various ecosystems on Earth contribute to the biosphere ...
(2007) also included SD and FTD who tend to also experience feeding abnormalities, but what induces them might differ between the two groups. On “The Odor Perception and Semantics Battery,” SD patients showed a striking dissociation between normal odor perception and impaired recognition of odors...
1. How do scientists classify things as living? 1.Made of cells 2.Has a metabolism to grow and reproduce 3.Information stored in DNA 2. Are viruses alive? NO! Living or Nonliving? Viruses 3. What do viruses and living organisms have in common? Both use nucleic acids to store genetic i...
How do viruses reproduce using the machinery of the cell? Why are viruses not considered living creatures? Describe their characteristics. a. Describe how viruses reproduce. b. How does this differ for retroviruses? Are viruses living organisms or not? Explain. Explain why a virus can only infec...