I HAVE 3 MIN A student summarized the Earth as a system in the table below.
Components Lithosphere, Hydrosphere, Biosphere
Boundary Atmosphere
Flow Various interactions between the different spheres contain the flow within the system.
What correction needs to be made?
A. The atmosphere is a component and the lithosphere is the boundary.
B. The atmosphere is a component and the Earth itself is the boundary.
C. The Earth itself is also a component of the system.
D. The Earth itself is the component and the spheres are the boundaries.

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.

What would most likely happen if a person increased the amount of saturated fat in his or her diet? the person's risk of cardiovascular disease would increase. the person's risk of cardiovascular disease would decrease. the person's bad cholesterol would decrease. the person’s good cholesterol would increase.

What should be the strand of complementary dna produced by the strand of dna shown below cgt ata