If It Weren't for Active Plate Tectonics and Weather, Earth's

question 30

True/False

If it weren't for active plate tectonics and weather, Earth's surface would be heavily cratered like the Moon or Mercury.

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Definitions:

Dizygotic

Referring to twins who develop from two different eggs fertilized by two different sperm, also known as fraternal twins.

Gender Selection

The practice of influencing the probability of having a child of a particular sex using various medical or natural methods.

Sex-Linked Diseases

Genetic disorders caused by abnormalities in genes on the sex chromosomes, often affecting one sex more frequently than the other.

Surrogacy

A method of assisted reproduction where a woman (the surrogate) agrees to carry and deliver a baby for another person or couple, who will become the child's parent(s) after birth.