Phrenology was the study of the bumps on the human head and using those bumps to determine a person's character traits, such as wit or combativeness. It was developed by a German doctor who noted features on people's skulls and then looked at other people to find similar features. If he did, he evaluated what he knew about them to find character and personality traits that they had in common. Although it was popular at the time, phrenology has been discredited and is now considered a pseudoscience. What is the MOST LIKELY reason that phrenology would not have been scientifically valid? * A Head bumps can result from external means, and so they would not reflect character.
B Not everyone has bumps on their head and therefore the research sample would have been too small to be valid.
CThe results are not verifiable and repeatable and cannot predict future behavior.
DThe doctor did not publish a paper about his research.
E Better instruments are needed to measure the features of heads. In 1989 two scientists claimed to have succeeded in causingar​

The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.

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.

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen