Of the List Below, Genetically Speaking, Which Pair of Individuals

question 150

Multiple Choice

Of the list below, genetically speaking, which pair of individuals is most alike?

• A) A brother and sister who are fraternal twins
• B) Two sisters who are fraternal twins
• C) Two brothers who are fraternal twins
• D) Two brothers who are identical twins

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Definitions:

Greenhouse Effect

The process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without its atmosphere.

Toxic Wastes

Hazardous waste materials that can cause death, injury, or health issues in living organisms upon exposure.

Ocean Currents

Large-scale movements of water within the oceans that play a critical role in regulating the Earth's climate by distributing heat around the planet.

Asthenosphere

The semi-fluid layer of the Earth located below the lithosphere, allowing for plate tectonic movement.