What is a complex permanent tissue? mention the major functions of this tissue .​

Explanation:

Complex permanent tissues consist of more than one type of cells . All the cells coordinate to perform a common function and are also called vascular tissues because they help the transportation of water, minerals, and organic matter throughout the plant body.

yes

explanation:

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so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer