Please answer 2 c 3 tion in
in Of a m
wholly in
bsorb
arr man
ecps gro
uces no
. Review
uLTtpLÉ CHOICE TYPE
following plant i.
Which
with
(d) grai „
deep soil fail
a use they
cannot enough force push
(b) db not get enough s
(c) get too w ate r.
s Cheek
s by choosing the
bryo is in .
the seed
sudace/micr
. the g
es!roys).
part found in
. (castor/maize).
acid is used
ring experimen
'rbon dioxide)
do not get oxygen.
. VERY SHORT ANSWER TYPE
Are the following statements true (T) or false
(a) Some seeds have no cotyledons at (TIFF
(b) grain is fruit and not T
(c) Seeds fallen in a flower-bed from the previous
crop usually do not germinate until next
sowing season.
(d) Oxygen is necessary for the germination of seeds.
Name the following :
(ap A monocotyledonous endospermic seed.
(b) A chemical used in experiments, which absorbs
oxygen.
(c) Part of the plumule above the embryonic axis of
the seed.
2.
BIOLOG)
Seeds — 'truciurr and (
