Use the Following Information to Answer the Question

question 60

Multiple Choice

Use the following information to answer the question.
An elementary school science teacher decided to liven up the classroom with a saltwater aquarium. Knowing that saltwater aquaria can be quite a hassle, the teacher proceeded stepwise. First, the teacher conditioned the water. Next, the teacher decided to stock the tank with various marine invertebrates, including a polychaete, a siliceous sponge, several bivalves, a shrimp, several sea anemones of different types, a colonial hydra, a few coral species, an ectoproct, a sea star, and several herbivorous gastropod varieties. Lastly, she added some vertebrates-a parrot fish and a clown fish. She arranged for daily feedings of copepods and feeder fish.
The teacher and class were especially saddened when the colonial hydrozoan died. They had watched it carefully, and the unfortunate creature never even got to produce offspring by budding. Yet, everyone was elated when one of the students noticed a small colonial hydrozoan growing in a part of the tank far from the location of the original colony. The teacher was apparently unaware that these hydrozoans exhibit ________.

• A) spontaneous generation
• B) abiogenesis
• C) alternation of generations
• D) a medusa stage

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Definitions:

Public Issue

A problem or concern that transcends individual personal troubles and requires collective action or policy interventions to be resolved.

Reproduced Practices

Actions or behaviors that are continually replicated within a society, contributing to the preservation of its cultural norms.

Structures

The arranged and organized patterns of relationships and institutions that shape society.

Formal Rationality

A concept in sociology that refers to the practice of achieving goals through a logical and efficient method, often associated with bureaucracies.