Vascular Tissue System
Trending Questions
Q.
Which of the following type of meristem gives rise to the vascular tissue?
Periblem
Protoderm
Plerome
Phelloderm
Q. Vascular tissues in flowering plants develop from:
- dermatogens
- plerome
- phellogen
- periblem
Q. Choose the odd one out.
- Cortex, pericycle, pith
- Trichomes, stomata, cuticle
- Root hair, guard cells, subsidiary cells
- Sieve tubes, vessel elements, root hairs
Q. Vascular bundles (vascular tissues) are absent in:
- Gymnosperms
- Angiosperms
- Pteridophytes
- None of these
Q.
What are the characteristics differences found in the vascular tissue of gymnosperms and angiosperms?
Q. Living tissue in lenticel is called as
- Conjunctive tissue
- Connective tissue
- Complementary tissue
- Phelloderm
Q. The plant tissue system most analogous to our circulatory system is the:
- Dermal tissue
- Vascular tissue
- Sclerenchyma
- Vascular cambium
Q. Amphivasal or leptocentric vascular bundles are found in
- Cycas and Dryopteris
- Dracaena
- Helianthus and Cucurbita
- Maize and Wheat
Q. Vascular bundles of roots are
- Conjoint
- Concentric
- Bicollateral
- Radial
Q. Early formed xylem is
- Multiseriate
- Uniseriate
- Protoxylem
- Metaxylem.
