In an H-R Diagram,pre-Main-Sequence Stars Are Above and to the Right

question 32

True/False

In an H-R diagram,pre-main-sequence stars are above and to the right of the main sequence.

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Definitions:

Combining Form

In word formation, a form of a word that combines with another form to make a new word or that combines two or more forms into one new form.

Doppler Ultrasound

A test that uses sound waves to measure the movement of blood through your blood vessels.

Fetal Heartbeat

The heartbeat of a fetus, typically detectable by ultrasound from around 6 weeks of gestation.

Postpartum

The period immediately following childbirth.