CBSE Class 11 Morphology of Flowering Plants — practice questions
49 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice CBSE Class 11 Morphology of Flowering Plants in the app →In MONOCOT plants, the primary root is short-lived and is replaced by:Adventitious roots arise from:The arrangement of leaves on the stem (alternate/opposite/whorled) is called:The four regions of a root tip, in order from APEX upward, are:Reticulate venation is generally characteristic of:Identify the difference between SIMPLE and COMPOUND leaves.PINNATELY compound leaves vs PALMATELY compound leaves:Identify the FOUR successive whorls of a typical flower from outside to inside.In ACTINOMORPHIC vs ZYGOMORPHIC flowers:In HYPOGYNOUS flowers (e.g. mustard, china rose, brinjal):In Inflorescence types:AESTIVATION refers to:In a flower described as PENTAMEROUS, the number of floral parts in each whorl is in multiples of:The functions of a ROOT system include all of the following EXCEPT:In LILY (a monocot) where calyx and corolla are not distinguishable, they are collectively called:Monocot plants like grasses typically haveIn a racemose inflorescence, flowers are arrangedA 'false fruit' is one in whichPneumatophores (breathing roots) are an adaptation seen in plants growing in:The 'eye' of a potato (with axillary bud) confirms that potato is a:The pinnately compound leaf is best seen in:The capitulum (head) inflorescence is characteristic of which family?A flower of pea (Pisum sativum) shows which type of floral symmetry?In tomato, the ovules are arranged on the central axis of a multi-loculed ovary. This placentation is:JACKFRUIT is an example of which fruit type?Mango is classified as a:In MONOCOT seeds, the cotyledon is specifically called:Just above the root cap, small thin-walled cells with dense protoplasm keep dividing. This is the region of:Root hairs that absorb water arise from epidermal cells in the region of:The stem develops from which part of the embryo?The part of a stem between two nodes is the:The three main parts of a typical leaf are leaf base, petiole and:Two small leaf-like structures at the leaf base are called:In monocots the leaf base expands into a ___ covering the stem.Long flexible petioles let leaf blades flutter in wind, which:In a compound leaf, a bud is found in the axil of the:Guava bears a pair of leaves at each node, facing each other. Its phyllotaxy is:Alstonia has more than two leaves at a node forming a ring. This phyllotaxy is:A flower is a modified shoot whose apical meristem becomes a:In a cymose inflorescence the main axis:Calyx and corolla are called ___ organs of the flower.In lily the calyx and corolla look alike and are together called the:A canna flower cannot be cut into two similar halves by any plane. It is:A flower with a reduced leaf at the base of its pedicel is:Sepals are usually green and protect the flower in the:In Calotropis the petals just touch at the margins without overlapping. This aestivation is:A stamen is made of a filament and an:After fertilisation the ovary matures into a fruit and the ovules become:In a maize seed the radicle is enclosed in a sheath called the: