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-On the H-R diagram, the line indicates the location of the main sequence. Which of the four labelled locations on the H-R diagram indicates a luminosity and temperature similar to that of a T Tauri star?
Placenta
An organ that develops in the uterus during pregnancy, providing oxygen and nutrients to the growing baby and removing waste products, functioning as a critical support system for fetal development.
Expectant Mother
A woman who is pregnant and awaiting the birth of her child.
Developing Fetus
A prenatal human between the embryonic state and birth, undergoing significant physical and physiological development.
External World
Describes everything outside an individual's mind, including people, objects, and the environment, as perceived through the senses.
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