K.C.S.E Biology Q & A - MODEL 2005PP1QN02
The diagram below represents a cell.
​(a) Name the parts labeled X and Y
X …………………………………….. Y …………………………………….. (b) Suggest why the structures labelled X would be more on one side than the other.
ANSWERS
​a) X – Chloroplast
Y – Cell vacuole / sap vacuoles b) To receive maximum amount of light.
K.C.S.E Biology Q & A - MODEL 1997PP1QN04
State two ways in which xylem vessels are adapted to their function
ANSWERS
​State two functions of cell sap.
ANSWER
Presence of special structure that attract agent of pollination protandry; protogency; monoecism; self – sterility. |
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