Composition of periderm. -Biology

Composition of periderm. -Biology
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Distinguish between epidermis and periderm. -Biology

Description : Distinguish between epidermis and periderm. -Biology

Last Answer : Both the epidermis and periderm are dermal tissues that make up an outer part of plants. The epidermis is the outer layer of leaves, young stems, and young leaves, whereas the periderm is the outer layer of roots and stems that have undergone secondary growth.

What is a periderm? -Biology

Description : What is a periderm? -Biology

Last Answer : answer:

Casparian strips are found in: (a) Periderm (b) Epidermis (c) Endodermis (d) Hypodermis

Description : Casparian strips are found in: (a) Periderm (b) Epidermis (c) Endodermis (d) Hypodermis

Last Answer : Ans. ((c))

Periderm is produced by (a) vascular cambium (b) fascicular cambium (c) phellogen (d) intrafascicular cambium.

Description : Periderm is produced by (a) vascular cambium (b) fascicular cambium (c) phellogen (d) intrafascicular cambium.

Last Answer : (c) phellogen

The periderm includes (a) secondary phloem (b) cork (c) cambium (d) all of these

Description : The periderm includes (a) secondary phloem (b) cork (c) cambium (d) all of these

Last Answer : (b) cork

The cork cambium, cork and secondary cortex are collectively called (a) phelloderm (b) phellogen (c) periderm (d) phellem.

Description : The cork cambium, cork and secondary cortex are collectively called (a) phelloderm (b) phellogen (c) periderm (d) phellem.

Last Answer : (c) periderm

The vascular cambium normally gives rise to (a) primary phloem (b) secondary xylem (c) periderm (d) phelloderm.

Description : The vascular cambium normally gives rise to (a) primary phloem (b) secondary xylem (c) periderm (d) phelloderm.

Last Answer : (b) secondary xylem

Casparian strips are found in (a) epidermis (b) hypodermis (c) periderm (d) endodermis.

Description : Casparian strips are found in (a) epidermis (b) hypodermis (c) periderm (d) endodermis.

Last Answer : (d) endodermis.

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

The vascular cambium normally gives rise to : (1) Primary phloem (2) Secondary xylem (3) Periderm (4) Phelloderm

Description : The vascular cambium normally gives rise to : (1) Primary phloem (2) Secondary xylem (3) Periderm (4) Phelloderm

Last Answer : 2) Secondary xylem