This photo shows a plateau in eastern canada, which events could have
caused this plateau to form? select the two correct answers.
d
a. subduction lowered the land around the plateau,
b. uplift raised the level of the crust.
o
c. a nearby river flooded.
d. magma from the mantle rose at a hot spot.
m
e. the seafloor of the atlantic ocean widoned

You decide that the introduction should also discuss the extremophiles that are referred to as the archaea. these single-cell organisms are considered "extremophiles" due to their ability to survive and reproduce in environmental conditions that would be hostile for most living organisms. archaea species have been isolated from highly acidic sulfur springs, ocean floor thermal vents with temperatures that exceed boiling, and subarctic ice well below freezing. while still considered to be prokaryotic, the archaea have numerous differences that place them apart from the bacteria. choose the characteristics that separate the archaea from other prokaryotic cells. select all that apply. view available hint(s) select all that apply. archaea lack true peptidoglycan in their cell walls. the morphology of the cell is rigid and is geometric in shape, similar to a sphere or cylinder. the cytoplasmic membrane lipids of archaea have branched or ringform hydrocarbon chains. all currently identified and characterized archaea have been linked as the causative agent to an animal or human disease.

In which situations is the principle of cross-cutting relationship useful in determining relative age?

Which example would the nurse consider to be a part of systems thinking theory?