Which Are Evolutionarily More Closely Related

question 8

Multiple Choice

Which are evolutionarily more closely related?

• A) bacteria and archaea
• B) bacteria and eukarya
• C) archaea and eukarya
• D) Bacteria, eukarya, and archaea are equally related to each other.

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Definitions:

Sebaceous Secretions

Oily substances produced by sebaceous glands in the skin, helping to lubricate and protect the skin and hair.

Buck Extension Traction

A form of skeletal traction used in orthopedics to stabilize and align lower limb fractures by applying weights and counterweights.

Pale Skin

A lighter or whiter appearance of the skin than is normal for an individual, which can be a sign of illness, stress, or exposure to cold.

Absence of Pulse

An indication that the heart is not effectively pumping blood, a critical sign of cardiac arrest or death.