3 4 6 N•low is the representation of a certain
in nature. with four organisms 14.
any orr orgamsm that could shown at
Same the biological process which was the
sz•-ung B.xnt of the whole chain.
natural element which all the organisms
and even 5 are getung from No. I for their
is a schematic diagram to illustrate
w up the gaps, in blank spaces (1-4). by writing
names of the correct items.
gut phenomenon do thick arrows A and B
Indicate resFctively ?
Enunwrate the steps involved in testing a green
leaf for ttr presence of starch.
alongside is diagram of an exsxrirrrntal
What is the objective of this experiment
WII) it work satisfactorily? Give reason.
What alteration(s) will you make in it for cm.ining
Would you take any step before starting the
experiment? this step and explarn its
7. Draw a neat diagram of the stdmatai apparatus
found in the epidermis of leaves arvå label Stoma
Guard cells, Chloroplast. Epi&rmal cells, Cell wal