Question

________ have tubular cells with perforated walls and are living in nature.

Answer 1

Answer:

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Sieve tubes have tubular cells with perforated walls and are living in nature. In-plant anatomy, sieve tube elements, also called sieve-tube members, are a specialized type of elongated cell in the phloem tissue of flowering plants

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Answer 2

Sieve tubes have tubular cells with perforated walls and are living in nature.

Explanation:

The sieve tube is a tube made up of the elements of the sieve tube that are joined end-to-end. It is therefore a series of cells forming a tube through which photosynthetic materials flow. Each cell is referred to as a part of a sieve tube (or part of a sieve tube). A more advanced type of sieve element is considered, particularly in terms of sieve areas. The sieve area is a group of pores that allow the passage of materials between the elements of the sieve tube.

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