A Lagrange Point in the Earth-Moon System Is a Position

question 61

Multiple Choice

A Lagrange point in the Earth-Moon system is a position

• A) directly between the Earth and Moon
• B) on the surface of the Moon that points directly away from the Earth
• C) on the Earth's surface that the Moon's gravity is concentrated
• D) in space where the effects of the Earth's and Moon's gravity cancel each other out

---

Definitions:

Hardy-Weinberg Principle

A fundamental principle in genetics that explains how genetic variation remains constant from one generation to the next in an idealized population.

Frequency Dependent Selection

A form of natural selection where the fitness of a phenotype depends on its frequency relative to other phenotypes in the population.

Sickle Cell Anemia

A genetic blood disorder caused by an abnormality in the hemoglobin protein, leading to misshapen red blood cells that can cause blockages and complications.

Founder Effect

A genetic phenomenon that occurs when a new population is established by a very small number of individuals, leading to a reduction in genetic variation.