Tapping or Clicking the ____ on a Sign-In Screen Begins

question 18

Multiple Choice

Tapping or clicking the ____ on a sign-in screen begins the process of signing in to your user account.

• A) app
• B) user name
• C) user icon
• D) password

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Definitions:

Punctuated Equilibrium

A theory in evolutionary biology that suggests species evolve rapidly during short periods of time followed by long periods of stasis.

Speciation

Speciation is the evolutionary process by which populations evolve to become distinct species, typically by being geographically isolated from one another and experiencing different environmental pressures.

Reproductive Isolating Mechanism

Biological features of organisms that prevent species from interbreeding and producing fertile offspring.

Temporal Isolation

A reproductive isolation mechanism where two species breed at different times of the day, season, or years, preventing them from mating.