Scutellum is
Cotyledon in dicots
Cotyledon in gymnosperm
Monocot root
Cotyledon in grass family
Differentiate between:
$(a)$ Hypocotyl and epicotyl;
$(b)$ Coleoptile and coleorrhiza
$(c)$ Integument and testa;
$(d)$ Perisperm and pericarp.
What is embryo ? Explain structure of monocot and dicot embryo.
Examine the figure given below and select the right option giving all the four parts a, b, c and d. Correctly identify
$a \quad\;b \quad\;c \quad\;d$
Examine the figure given below and select the right option giving all the four parts a, b, c and d. Correctly identify
$a \quad\;b \quad\;c\quad\; d$
The cylindrical portion below the level of cotyledons on embryonal axis is