Many flowers growing in a cluster along a stem are known as

A. a perfect flower.
B. a bouquet.
C. a pistil.
D. an inflorescence.
E. a complete flower.


Answer: D

Biology & Microbiology

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Indicate whether the statement is true or false.

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Which structure do prokaryotic cells lack?

a. nucleoid regions b. membrane-bound nuclei c. cytoplasm d. a plasma membrane e. DNA

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Which term refers to a nutrient that is required by a microorganism in large quantities for use in cell structure and metabolism?

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What type of mutation involves base changes in the gene, which result in a change in the amino acid without affecting the activity of the resulting polypeptide?

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