Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!

Cytokinins are phytohormones active
the promotion of cellular , they
slow down the of tissues and act
with auxins stimulating plant
. Cytokinins are produced by
root meristem and distributed
the xylem.