Spirogyra are green algae that can reproduce se xually. Which of the following features identifies reproduction in Spirogyra as se xual reproduction? A. The cells of the parent algae have nuclei. B. Each offspring contains chloroplasts. C. Several offspring may be produced at once. D. Genetic material is contributed by two parents.
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Spirogyra are green algae that can reproduce se xually. Which of the following features identifies r...
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