Pooja places a black plastic tape over the leaf as
Leaf covered with tape shown in the given figure. She expected that the
plant would die after a few days but it did not because _____.
A Food prepared by the roots is carried to the leaves
through the stem
B Water reaches the leaves from the roots through
the stem
C Food can be carried from the other leaves to the
leaf covered with tape through the root
D Both (B) and (C)
hard but thinking is recommended