Home
Class 11
BIOLOGY
An underground specialised shoot with re...

An underground specialised shoot with reduced disc like stem covered by flashy leaves is

A

Bulb

B

Bulbil

C

Rhizome

D

Rhizophore

Text Solution

Verified by Experts

The correct Answer is:
A
Bulb is an underground pyriform or spherical modified shoot having highly reduced disc shaped stem and several fleshy scales enclosing a terminal bud.
Promotional Banner

Similar Questions

Explore conceptually related problems

Read the following statements. (i)In Limnophila heterophylla, the lamina of submerged leaves is very much dissected while the lamina of aerial leaves is entire.This variation in the form of lamina is referred to as ______. (ii)Potato tubers, when exposed to light, turn green due to the increased production of a glycoalkaloid named______. (iii)In ______,ovary arises from the bottom of the cup-shaped thalamus and androperianth arises from the rim of the cup-shaped thalamus. (iv)Underground stems can be differentiated from roots by ____ of axillary buds on the nodes. Select the correct fill-ups out of the following for the above statements

Reduced stem bears leaves called

Which of the following statements are incorrect? I. In all multipurpose stem modifications underground stem stores food materials II. In the stemtuber of potato adventitious buds participate in vegetative reproduction III. Bulb of onion contains adventitious roots, scale leaves, tunic, scape and fleshy discoid stem IV. The corm of Zaminkand grows vertically downwards in the soil

Reduced, discoid and underground stem is found in

From the underground part of the main stem, oblique branches may arise and come out of the soil to give rise to leafy shoots in

In Banana, Pineapple and Chrysanthemum, the lateral branches originate from the basal and underground portion of main stem and then come obliquely upwards giving rise to leafy shoots. These branches are called-

Study the following lists List-I A) Apices of underground branches B) Underground branches grow C)Aerial branches grow obliquely D) Weak stemmed plants have a cluster List-11 I) Banana store food material II) Grasses obliquely upward from the axillary buds of nodes of the stem below the soil III) Agave downwards and produce adventitious IV) Potato roots after touching the soil V) Jasmine of leaves and roots at every node The correct match is