A Plot of the Continuous Spectra of Five Different Stars

question 100

Multiple Choice

A plot of the continuous spectra of five different stars is shown in the figure. Based on these spectra, which of the stars is the hottest?

• A) Star A
• B) Star B
• C) Star C
• D) Star D
• E) Star E

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Definitions:

Excitatory

Pertaining to or causing an increase in activity in the body or brain, often referring to neurotransmitters that promote the firing of neurons.

Fertility

The natural capability to produce offspring.

Childbirth

The process of delivering a baby and placenta from the uterus to the outside world.

Lactation

The biological process by which mammals produce milk to feed their offspring, involving hormonal regulation and mammary gland development.