The Following Questions Refer to the Description and Figure Below

question 40

Multiple Choice

The following questions refer to the description and figure below.
The figure represents a cross section of the sea floor through a mid-ocean rift valley, with alternating patches of black and white indicating sea floor with reversed magnetic polarities. At the arrow labeled "I" (the rift valley) , the igneous rock of the sea floor is so young that it can be accurately dated using carbon-14 dating. At the arrow labeled "III," however, the igneous rock is about 1 million years old, and potassium-40 dating is typically used to date such rocks. NOTE: the dashed horizontal arrows indicate the direction of sea-floor spreading, away from the rift valley.
Figure 25.1
-Which of the following statements provides the strongest evidence that prokaryotes evolved before eukaryotes?

• A)the primitive structure of plants
• B)meteorites that have struck Earth
• C)abiotic laboratory experiments that produced liposomes
• D)Liposomes closely resemble prokaryotic cells.
• E)The oldest fossilized cells resemble prokaryotes.

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Definitions:

Communication Skills

The ability to convey or exchange information effectively through various means, including speaking, writing, and non-verbal cues.

"You" Attitude

A communication style that focuses on the audience's needs and perspectives, often used in business writing to create a more engaging and persuasive message.

"You" Attitude

A communication style that focuses on the needs, interests, or concerns of the audience rather than the speaker.

Credibility

The quality of being trusted and believed in, often achieved through expertise, reliability, and a sense of integrity.