Pith and cortex do not differentiate in (a) monocot stem (b) dicot stem (c) monocot root (d) dicot root

Pith and cortex do not differentiate in
(a) monocot stem (b) dicot stem
(c) monocot root (d) dicot root
by

1 Answer

Answer :

(a) monocot stem
by

Related questions

Monocot root differs from dicot root in having (a) Open vascular bundles (b) Scattered vascular bundles (c) Well developed pith (d) Radially arranged vascular bundles

Description : Monocot root differs from dicot root in having (a) Open vascular bundles (b) Scattered vascular bundles (c) Well developed pith (d) Radially arranged vascular bundles

Last Answer : Ans:(c)

Four radial vascular bundle are found in (a) dicot root (b) monocot root (c) dicot stem (d) monocot stem

Description : Four radial vascular bundle are found in (a) dicot root (b) monocot root (c) dicot stem (d) monocot stem

Last Answer : (a) dicot root

A dicot root shows (a) Large pith (b) Reduced or no pith (c) Endarch xylem (d) Conjoint bundles

Description : A dicot root shows (a) Large pith (b) Reduced or no pith (c) Endarch xylem (d) Conjoint bundles

Last Answer : Ans:(b)

Monocot root differs from dicot root in having?

Description : Monocot root differs from dicot root in having?

Last Answer : well developed pith

A plant bears fruit, has a column of vascular tissue and a tap root system. This plant is a (a) angiosperm and dicot (b) gymnosperm and dicot (c) angiosperm and monocot (d) gymnosperm and monocot.

Description : A plant bears fruit, has a column of vascular tissue and a tap root system. This plant is a (a) angiosperm and dicot (b) gymnosperm and dicot (c) angiosperm and monocot (d) gymnosperm and monocot.

Last Answer : (a) angiosperm and dicot

As compared to a dicot root, a monocot root has (a) more abundant secondary xylem (b) many xylem bundles (c) inconspicuous annual rings (d) relatively thicker periderm.

Description : As compared to a dicot root, a monocot root has (a) more abundant secondary xylem (b) many xylem bundles (c) inconspicuous annual rings (d) relatively thicker periderm.

Last Answer : (b) many xylem bundles

Read the different components from (i) to (iv) in the list given below and tell the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem. (i) Secondary cortex (ii) Wood (iii)Secondary phloem (iv) Phellem The correct order is (a) (iv), (i), (iii), (ii) (b) (iv), (iii), (i), (ii) (c) (iii), (iv), (ii), (i) (d) (i), (ii), (iv), (iii).

Description : Read the different components from (i) to (iv) in the list given below and tell the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem. (i) Secondary cortex (ii) Wood ... ) (c) (iii), (iv), (ii), (i) (d) (i), (ii), (iv), (iii).

Last Answer : (a) (iv), (i), (iii), (ii)

Cortex is the region found between (a) epidermis and stele (b) pericycle and endodermis (c) endodermis and pith (d) endodermis and vascular bundle.

Description : Cortex is the region found between (a) epidermis and stele (b) pericycle and endodermis (c) endodermis and pith (d) endodermis and vascular bundle.

Last Answer : (a) epidermis and stele

What is the difference between a monocot and a dicot plant?

Description : What is the difference between a monocot and a dicot plant?

Last Answer : A: Monocot plants have one cotyledon, or embryonic leaf, while dicot plants have two cotyledons. Monocot plants also typically have parallel veins in their leaves, while dicot plants have branching veins.

What is the difference between a monocot and a dicot plant?

Description : What is the difference between a monocot and a dicot plant?

Last Answer : A: Monocot plants have one cotyledon (seed leaf), parallel veins in their leaves, and flower parts in multiples of three, while dicot plants have two cotyledons, branched veins in their leaves, and flower parts in multiples of four or five.

Difference between dicot seed and monocot seed? -Biology

Description : Difference between dicot seed and monocot seed? -Biology

Last Answer : answer:

Pomegranate is a monocot or dicot?

Description : Pomegranate is a monocot or dicot?

Last Answer : Hvv

Is Poison ivy monocot or dicot?

Description : Is Poison ivy monocot or dicot?

Last Answer : Dicot

Is the chennette leaf a monocot or dicot?

Description : Is the chennette leaf a monocot or dicot?

Last Answer : dicot

Is Chana monocot or dicot?

Description : Is Chana monocot or dicot?

Last Answer : dicot

Is moss monocot or dicot?

Description : Is moss monocot or dicot?

Last Answer : Feel Free to Answer

Is Ficus benjamina monocot or dicot?

Description : Is Ficus benjamina monocot or dicot?

Last Answer : Feel Free to Answer

Is coleus plant monocot or dicot?

Description : Is coleus plant monocot or dicot?

Last Answer : What is the answer ?

what is the difference between monocot and dicot?

Description : what is the difference between monocot and dicot?

Last Answer : Each monocot stoma has two subsidiary cells whereas in dicot there are three subsidiary cells.

Endodermis occurs in (a) Stems only (b) Roots only (c) Dicot stems and all types of roots (d) Both monocot and dicot stems as well as roots

Description : Endodermis occurs in (a) Stems only (b) Roots only (c) Dicot stems and all types of roots (d) Both monocot and dicot stems as well as roots

Last Answer : Ans:(c)

How do you discriminate dicot from monocot plants as their seed start germinating?

Description : How do you discriminate dicot from monocot plants as their seed start germinating?

Last Answer : In monocot, cotyledons remain below the soil during germination and in dicot cotyledon appear above the soil.

Mixture of 2,4-D and chlorpropham is a). synergistic on dicot b). synergistic on monocot c). Antagonistic on monocot d). Antagonistic on dicot

Description : Mixture of 2,4-D and chlorpropham is a). synergistic on dicot b). synergistic on monocot c). Antagonistic on monocot d). Antagonistic on dicot

Last Answer : b). synergistic on monocot

Commelina benghalensis bearing shortlived blue coloured flowers is a a). Monocot b). Dicot c). Spermatophyte d). Pteridophyta

Description : Commelina benghalensis bearing shortlived blue coloured flowers is a a). Monocot b). Dicot c). Spermatophyte d). Pteridophyta

Last Answer : a). Monocot

Gnetum, when not in flowering can be easily mistaken for a .............. a) tree fern b) dicot plant c) monocot plant d) thalloid plant

Description : Gnetum, when not in flowering can be easily mistaken for a .............. a) tree fern b) dicot plant c) monocot plant d) thalloid plant

Last Answer : b) dicot plant

The kidney shaped guard cells are present in (1) Dicot plants (2) Monocot plants (3) Both the above (4) Algae

Description : The kidney shaped guard cells are present in (1) Dicot plants (2) Monocot plants (3) Both the above (4) Algae

Last Answer : Dicot plants

You are given a fairly old piece of dicot stem and a dicot root. Which of the following anatomical structures will you use to distinguish between the two? (a) Secondary xylem (b) Secondary phloem (c) Protoxylem (d) Cortical cells

Description : You are given a fairly old piece of dicot stem and a dicot root. Which of the following anatomical structures will you use to distinguish between the two? (a) Secondary xylem (b) Secondary phloem (c) Protoxylem (d) Cortical cells

Last Answer : (c) Protoxylem

$ The method of arrangements of leaves on a stem is calle Aestivation ! Venation in a monocot named Smilax is of the parallel type.

Description : $ The method of arrangements of leaves on a stem is calle Aestivation ! Venation in a monocot named Smilax is of the parallel type.

Last Answer : $ The method of arrangements of leaves on a stem is calle Aestivation ! Venation in a monocot named Smilax ... wrong D. If both As and R are wrong.

Secondary xylem and phloem in dicot stem are produced by (a) apical meristems (b) vascular cambium (c) phellogen (d) axillary meristems

Description : Secondary xylem and phloem in dicot stem are produced by (a) apical meristems (b) vascular cambium (c) phellogen (d) axillary meristems

Last Answer : (b) vascular cambium

Collenchyma occurs in the stem and petioles of (a) xerophytes (b) monocots (c) dicot herbs (d) hydrophytes.

Description : Collenchyma occurs in the stem and petioles of (a) xerophytes (b) monocots (c) dicot herbs (d) hydrophytes.

Last Answer : (c) dicot herbs

Collenchyma occurs in the stem and petioles of (a) xerophytes (b) monocots (c) dicot herbs (d) hydrophytes.

Description : Collenchyma occurs in the stem and petioles of (a) xerophytes (b) monocots (c) dicot herbs (d) hydrophytes.

Last Answer : (c) dicot herbs

Secondary xylem and phloem in dicot stem are produced by (1) Apical meristems (2) Vascular cambium (3) Phellogen (4) Axillary meristems

Description : Secondary xylem and phloem in dicot stem are produced by (1) Apical meristems (2) Vascular cambium (3) Phellogen (4) Axillary meristems

Last Answer : (2) Vascular cambium

Monocot plants have fibrous root system, parallel venation and floral whorls are in multiples of

Description : Monocot plants have fibrous root system, parallel venation and floral whorls are in multiples of

Last Answer : three.

A major characteristic of monocot root is the presence of (a) vasculature without cambium (b) cambium sandwiched between phloem and xylem along the radius (c) open vascular bundles (d) scattered vascular bundles

Description : A major characteristic of monocot root is the presence of (a) vasculature without cambium (b) cambium sandwiched between phloem and xylem along the radius (c) open vascular bundles (d) scattered vascular bundles

Last Answer : (a) vasculature without cambium

Dicot root having more than six vascular bundles is (a) Pea (b) Sunflower (c) Ficus (d) Ranunculus

Description : Dicot root having more than six vascular bundles is (a) Pea (b) Sunflower (c) Ficus (d) Ranunculus

Last Answer : Ans:(a)

Dicot plants have tap root system, reticulate venation and floral whorls are in multiples of

Description : Dicot plants have tap root system, reticulate venation and floral whorls are in multiples of

Last Answer : four/five.

In the dicot root the vascular cambium originates from (a) tissue located below the phloem bundles and a portion of pericycle tissue above protoxylem (b) cortical region (c) parenchyma between endodermis and pericycle (d) intrafascicular and interfascicular tissue in a ring.

Description : In the dicot root the vascular cambium originates from (a) tissue located below the phloem bundles and a portion of pericycle tissue above protoxylem (b) cortical region (c) parenchyma between endodermis and pericycle (d) intrafascicular and interfascicular tissue in a ring.

Last Answer : (a) tissue located below the phloem bundles and a portion of pericycle tissue above protoxylem

Cortex of root function -Biology

Description : Cortex of root function -Biology

Last Answer : answer:

Root Hairs arise from - (1) Cortex (2) Pericycle (3) Epidermis (4) Endodermis

Description : Root Hairs arise from - (1) Cortex (2) Pericycle (3) Epidermis (4) Endodermis

Last Answer : (3) Epidermis Explanation: Root hairs are tubular-shaped tipgrowing cells that arise from epidermal cells known as trichoblasts, behind the tips of young roots. Like all tip-growing cells, root ... the addition of cell wall precursors to the tip delivered by vesicles from the endomembrane system.

All of the following statements concerning the actinomycetous filamentous soil bacterium Frankia are correct except that Frankia (a) can induce root nodules on many plant species (b) can fix nitrogen in the free-living state (c) cannot fix specialized vesicles in which the nitrogenase is protected from oxygen by a chemical barrier involving triterpene hopanoids (d) like Rhizobium, it usually infects its host plant through root hair deformation and stimulates cell proliferation in the host’s cortex

Description : All of the following statements concerning the actinomycetous filamentous soil bacterium Frankia are correct except that Frankia (a) can induce root nodules on many plant species (b) can fix ... its host plant through root hair deformation and stimulates cell proliferation in the host's cortex

Last Answer : (b) can fix nitrogen in the free-living state

Root Hairs arise from (1) Cortex (2) Pericycle (3) Epidermis (4) Endodermis

Description : Root Hairs arise from (1) Cortex (2) Pericycle (3) Epidermis (4) Endodermis

Last Answer : Epidermis

Is there any difference between the pith of a regular orange and GMO orange?

Description : Is there any difference between the pith of a regular orange and GMO orange?

Last Answer : answer:Tough question. The fact is that humans have been messing with citrus fruits and cross-breeding them since prehistoric times. The thing we know as an orange today is a result of a ... oranges is aimed at producing insect and blight resistance, and trees that will tolerate temporary freezes.

What is the function of the pith in a plant? -Biology

Description : What is the function of the pith in a plant? -Biology

Last Answer : Pith, or medulla, is a tissue in the stems of vascular plants. Pith is composed of soft, spongy parenchyma cells, which store and transport nutrients throughout the plant. In eudicotyledons, pith is located in the center of the stem. In monocotyledons, it extends also into flowering stems and roots.

What is pith in plants? -Biology

Description : What is pith in plants? -Biology

Last Answer : answer:

Pith is produced by the activity of

Description : Pith is produced by the activity of

Last Answer : Pith is produced by the activity of A. Lateral meristem B. Protoderm C. Procambicum D. Ground meristem

Pith is produced by the activity of: (a) Lateral metistem (b) Protodern (c) Procambium (d) Ground meristem

Description : Pith is produced by the activity of: (a) Lateral metistem (b) Protodern (c) Procambium (d) Ground meristem

Last Answer : Ans. ((d))

The pith of the red rot affected can emits

Description : The pith of the red rot affected can emits

Last Answer : Ans. Rotten fish like smell

Ascent of sap in plants takes place through – (1) Pith (2) Phloem (3) Cambium (4) Xylem

Description : Ascent of sap in plants takes place through – (1) Pith (2) Phloem (3) Cambium (4) Xylem

Last Answer : (4) Xylem Explanation: The ascent of sap in the xylem tissue of plants is the upward movement of water from the root to the crown. Xylem is a complex tissue consisting of living and ... cells in xylem are typically nonliving and include, in various groups of plants, vessels members and tracheids.

Closed vascular bundles lack (a) ground tissue (b) conjunctive tissue (c) cambium (d) pith.

Description : Closed vascular bundles lack (a) ground tissue (b) conjunctive tissue (c) cambium (d) pith.

Last Answer : (c) cambium

Sapwood consists of (A) Innermost annular rings around the pith (B) Portion of timber between heartwood and cambium layer (C) Thin layers below the bark (D) Thin fibre which extends from the pith outwards and holds the annular rings together

Description : Sapwood consists of (A) Innermost annular rings around the pith (B) Portion of timber between heartwood and cambium layer (C) Thin layers below the bark (D) Thin fibre which extends from the pith outwards and holds the annular rings together

Last Answer : Answer: Option B

The radial splits which are wider on the outside of the log and narrower towards the pith are known as (A) Heart shakes (B) Cupshakes (C) Starshakes (D) Rindgalls

Description : The radial splits which are wider on the outside of the log and narrower towards the pith are known as (A) Heart shakes (B) Cupshakes (C) Starshakes (D) Rindgalls

Last Answer : Answer: Option C