Select the correct answer.
which observation did researchers make in studies on separated twins?
a.
separated twins develop traits that differ according to the environments in which they are raised.
b.
separated twins tend to have the same behavioral characteristics, regardless of environment.
c.
although separated twins share behavioral traits during their early development, the environment might suppress such traits later.
d.
environmental factors play a more dominant role than genes do in shaping an individual's behavioral traits.
e.
certain physical traits of separated twins differ due to environmental influences.

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.

Are the earth's ocean floor and continents the same age geologically? why or why not?

The green colored pigment in chloroplasts is? a. nitrogen b. chlorophyll c. chlorophorm d. chlorofloromethane