Which Occurrence Has NOT Been Observed as Evidence of Colliding

question 163

Multiple Choice

Which occurrence has NOT been observed as evidence of colliding galaxies?

• A) very strong X-ray emission coming from rich clusters of galaxies
• B) starburst galaxies that contain hot gas, many newborn stars, and relatively young globular clusters
• C) streams of hydrogen gas connecting two or more galaxies
• D) distribution of black hole candidates throughout a galaxy suggesting many star mergers as a result of a galactic collision

Comprehend the legal perspectives on discrimination, particularly regarding age and employment termination.

Recognize the fundamental rights covered by The Canadian Charter of Rights and Freedoms.

Differentiate between federal and provincial human rights legislation in Canada.

Identify appropriate workplace policies and practices for accommodating diverse employee needs, including transgender employees.

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Definitions:

Groundwater

Water that fills the cracks and spaces in underground soil and rock layers.

Gas Hydrate

A crystalline solid formed from a mixture of water and gas, under low temperature and high pressure conditions, often found in marine sediments and permafrost regions.

Ocean-floor Sediments

Deposits that cover the ocean floor, comprised of particles of organic and inorganic origin, such as sand, silt, and the remains of marine organisms.

Fossil Fuels

Natural fuels formed from the remains of living organisms over millions of years, including coal, oil, and natural gas.