Which of the Following Algae Are Found in Ponds and Have

question 24

Multiple Choice

Which of the following algae are found in ponds and have chloroplasts that are arranged in a spiral?

• A) Ulva
• B) Spirogyra
• C) Euglena
• D) Chlamydomonas
• E) Volvox

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Definitions:

Directional Research Hypothesis

A hypothesis that indicates the anticipated direction of the difference or relationship among variables.

Null Hypothesis

A type of hypothesis used in statistics that proposes that no statistical significance exists in a set of given observations.

Research Hypothesis

A specific, testable prediction about the expected outcome of a study.

Representative Sample

A segment of the population that precisely mirrors the characteristics of the whole population.