Biology, asked by khanimran9608, 1 year ago

Sieve tubes are living or dead

Answers

Answered by suhani3771
15
sieve tubes is dead cells

aadikarki123: hi are you on
aadikarki123: if you will be on thank my latest answer
aadikarki123: to be in cotact with me
Answered by jayanth4010
16
In plant anatomy, sieve tube elements, also called sieve tube members, are highly specialised type of elongated cell in the phloem tissue of flowering plants. The ends of these cells are connected with other sieve tube members, and together they constitute the sieve tube. The main function of the sieve tube is transport of carbohydrates, primarily sucrose, in the plant (e.g., from the leaves to the fruits and roots). Unlike the water-conducting xylem vessel elements that are dead when mature, sieve elements are living cells. They are unique in lacking a nucleus at maturity.

Hope you like it.

Mark it as the brainliest
Similar questions