Australopithecus Robustus Was Likely the Longest-Surviving Species of Australopithecine in South

question 39

Multiple Choice

Australopithecus robustus was likely the longest-surviving species of australopithecine in South Africa.It had

• A) a big brain, big teeth, and a big face.
• B) large molars, a big face, and a sagittal crest.
• C) a large body, large teeth, and a sagittal crest.
• D) a big face, large teeth, and a large body.

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Definitions:

Capacitor Circuit

A circuit that includes a capacitor, which stores electrical energy in an electric field, affecting the current and voltage relationship in the circuit.

Capacitive Reactance

The measure of opposition that a capacitor presents to alternating current, depending on the frequency of the current and the capacitance value.

Capacitive Reactance

A measure of opposition that a capacitor offers to alternating current (AC), dependent on the frequency of the current and the capacitor's capacitance.

Applied Frequency

The frequency, typically measured in hertz (Hz), at which an alternating current (AC) is supplied to a circuit or device.