What Is Odd About the Existence of Planets Around PSR

question 124

Multiple Choice

What is odd about the existence of planets around PSR J1257+12?

• A)The gravitational pull of the pulsar should have pulled the planets down onto it.
• B)Planets would not be expected to survive the supernova explosion that created the pulsar.
• C)The planets should have been destroyed by the radiation from the pulsar.
• D)The pulsar is rotating so fast that the planets should have been flung into space.

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Definitions:

Esophageal

Pertaining to the esophagus, which is the muscular tube that connects the throat (pharynx) with the stomach.

Endometrial

Pertaining to or involving the endometrium, which is the mucous membrane lining the uterus.

Colorectal

Pertaining to the colon and rectum. It is often used in the context of diseases, disorders, and treatments affecting these parts of the digestive system.

Obese

A medical condition in which excess body fat has accumulated to an extent that it may have a negative effect on health, leading to increased health problems and reduced life expectancy.