Question

what is protostele with reference to biological term stele​

Answer 1

Answer:

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Explanation:

Protostele definitions

A stele that forms a solid core of xylem encased by phloem. ... The most primitive form of stele, consisting of a solid core of xylem encased by phloem or of xylem interspersed with phloem. The roots of all vascular plants, as well as the stems of lycophytes, have protosteles.

Answer 2

Answer:

Human evolution is the lengthy process of change by which people originated from apelike ancestors. Scientific evidence shows that the physical and behavioral traits shared by all people originated from apelike ancestors and evolved over a period of approximately six million years.