Which Statement About Oligochaetes Is False

question 159

Multiple Choice

Which statement about oligochaetes is false?

• A) They are hermaphroditic.
• B) They have separate nerve centers called ganglia.
• C) They have a segmented coelom.
• D) They have serially repeated organs.
• E) Their zygotes undergo radial cleavage.

Understand the relationship between sample size, margin of error, and confidence level.

Estimate the mean difference and proportion difference between two populations with specified precision.

Understand and apply the concept of standard error in the context of confidence intervals.

Understand how to construct confidence interval estimates for a single population mean and proportion.

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