If an Interstellar Cloud Having a Diameter of 10¹⁶ M

question 15

Multiple Choice

If an interstellar cloud having a diameter of 10¹⁶ m and a rotation period of 1 million years were to collapse to form a sphere that had the diameter of our Solar System (approximately 40 AU) , what would its rotation period be? Assume the cloud's total mass and angular momentum did not change.

• A) 1 million years
• B) 600 years
• C) 1 year
• D) 6 years
• E) 4 months

Differentiate among various virus types based on their genetic material and replication strategies.

Recognize the implications of viral and bacterial interactions with hosts, including disease mechanisms and resistance strategies.

Comprehend the evolutionary relationships and adaptations of organisms based on genetic and genomic analyses.

Understand the ecological roles and significance of different microbial groups, especially methanogens, in global dynamics such as the methane cycle and greenhouse effect.

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Definitions:

Social Inequality

The existence of unequal opportunities or rewards for different social positions or statuses within a society.

Fertility

The natural capability to produce offspring, often measured by the rate of births in a population or the ability of individuals or couples to conceive.

Late 1950s

Refers to the period towards the end of the decade of the 1950s, a time characterized by significant cultural, political, and technological changes.

Canada

A country located in the northern part of North America, consisting of ten provinces and three territories, extending from the Atlantic to the Pacific Ocean.