P-3 Plant and animals through microscopic eye
Description
Tiny are the cells that make us. They are so small that we can not see them with naked eyes. However science has expored the wonders of these cell and tissues at their atomic level. They are the crux of our life
Presentation Transcript
Slide 1 :
Complex tissues : Complex tissues Xylem
A complex tissue
Conducts water and dissolved minerals in plants.
Xylem can be composed of vessels, tracheids, fibers and parenchyma.
Tracheids
=long, tapered dead cells
Conduct water through pits.
Vessels
= long tubes made up of short vessel members .
Xylem Tracheids : Xylem Tracheids
Slide 4 :
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