This Chordate Has a Four-Chambered Heart,no Bladder,the Males Typically Have

question 167

Multiple Choice

This chordate has a four-chambered heart,no bladder,the males typically have no penis,and no teeth.This animal is

• A) a bird.
• B) a crocodile.
• C) a bat.
• D) a frog.
• E) a shark.

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Definitions:

Gardening Skills

The set of abilities required to cultivate and manage a garden, including planting, watering, and weed control.

Cognitive Mapping

A mental representation of the layout of one's environment, enabling individuals to navigate and to understand spatial relationships.

Fixed-interval Schedule

A schedule of reinforcement where the first response is rewarded only after a specified amount of time has elapsed.

Response Rate

The frequency of occurrence or the proportion of a population that responds to a particular stimulus or treatment in a given period.