Which of the Following Types of Galaxies Have a Disk

question 51

Multiple Choice

Which of the following types of galaxies have a disk and spheroidal component but lack spiral arms?

• A) ellipticals
• B) lenticulars
• C) irregulars
• D) all of the above

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Definitions:

Fight-or-Flight

A physiological response to perceived danger or threat, preparing the body to fight or flee from the threatening situation.

Tend-and-Befriend

A theory suggesting that in response to stress, individuals, especially women, are predisposed to caring for offspring and seeking social support.

Continuum

A continuous sequence in which adjacent elements are not perceptibly different from each other, although the extremes are quite distinct.

Homeostasis

The ideal level of bodily functions.