BIO 198 bundled exams with complete solution

Identify the characteristics that distinguish animals from other types of organisms. - Answer-Multicellular Heterotrophic Motile Reproduce sexually Use aerobic metabolism Lack cell walls Have life cycles that include development from undifferentiated cells Have a variety of body plans Distin...

The ______ photosynthetic pathway is where carbon dioxide is fixed by RUBISCO into sugars via the Calvin Cycle. It uses ATP, photorespiration is minimized, and it increases the rate of photosynthesis. - Answer-C4 In the ______ photosynthetic pathway, carbon dioxide is fixed by RUBISCO into sugars...

Phylogenetic trees A. can be based on biochemical pathways. B. can be based on external morphology. C. can be based on anatomy. D. All of the above are correct. E. B and C are both correct - Answer-D. All of the above are correct. The hypothesized evolutionary relationships between species is ...

_____ is the main energy currency of the cell. - Answer-ATP _______ reactions release energy. - Answer-Exergonic A cell that is placed in an isotonic solution will: A. shrink in size B. increase in size C. neither gain water or lose water D. gain water - Answer-C The movement of molecules acr...

_____ are formed as a result of mutualistic interactions between fungus and a photosynthetic microbe such as a green alga or a cyanobacterium - Answer-lichens Lichens form because the mutualistic interactions exists from bother partners _____ from each other - Answer-benefiting The fungus suppli...

When viewing with a(n) ____ microscope, organisms can be alive or dead, you can see larger structures, and the color of the organisms. - Answer-light When viewing with a(n) _________ microscope, organisms must be dead, but you can view very small things such as ribosomes and protein as well as th...

The study of interactions between life forms and their environment. - Answer-Ecology All living organisms in an environment plus the physical and chemical environments in which they live. - Answer-Ecosystem All the sunlight that hits a given area, primary producers use it to grow and reproduce, t...

Defining Characteristics of Animals - Answer-Multicellular Heterotrophic Eukaryotic Reproduce sexually Embryonic development Motile No cell wall Radial Symmetry - Answer-Symmetry around a single axis that allows for multiple planes of symmetry. The Three Germ Layers - Answer-Endoderm, Mesode...