What Is the Primary Reason Why European Russia Has a Higher

question 98

Multiple Choice

What is the primary reason why European Russia has a higher population than Asian Russia?

• A) Asian Russia lost much of its population in World War II.
• B) European Russia is better suited for agriculture.
• C) Communist government policies forced millions to move to European Russia from Asian Russia.
• D) Devastating diseases killed off much of the population of Asian Russia.
• E) European Russia has historically had an extremely low death rate.

---

Definitions:

BRCA2

A gene located on chromosome 13 that produces a protein involved in DNA repair and plays a key role in maintaining the genetic stability of cells.

Mitotic Spindle

A structure composed of microtubules that segregates chromosomes into daughter cells during mitosis.

Microtubules

Cylindrical structures that are part of the cytoskeleton in all eukaryotic cells, involved in cellular movement, shape, and division.

Nuclear Envelope

A double-membrane structure that encases the nucleus of eukaryotic cells, providing a barrier that separates the nuclear contents from the cytoplasm.