| 1 |
Mosses belong to the subdivision. |
- A. Hepaticapsida
- B. anthoceropsida
- C. Bryopsida
- D. Ascomycota
|
| 2 |
An ovule is an integumental in dehiscent. |
- A. Microsporangium
- B. Megasporanglum
- C. Seed
- D. Sporanglum
|
| 3 |
All bryophytes share certain characteristics which are |
- A. Reproductive cells in protective chambers
- B. A waxy cuticle, true leaves and reproductive cells in protective chambers
- C. Vascular tissues, true leaves and a waxy cuticle
- D. Vascular tissue and a waxy cuticle
|
| 4 |
It belongs to family caesalpiniaceae |
- A. Cassia fistula
- B. Arachis hypogaea
- C. Lupinus
- D. Buttea
|
| 5 |
The rhizome in adiantum is protected by. |
- A. Rementa
- B. Fronds
- C. Stomium
- D. Stipe
|
| 6 |
Gametophyte in bryophytes is |
- A. Haploid
- B. Diploid
- C. Triploid
- D. Pentaploid
|
| 7 |
There are ...... known species of plants |
- A. 120000
- B. 227000
- C. 360000
- D. 412000
|
| 8 |
Important terrestrial adaptations that evolved exclusiverly in seed plants include all of the following except |
- A. Pollination by wind or animal instead of fertilization by swimming the sperm
- B. Transport of water through vascular tissue
- C. Independent of the gametophyte plant from the sporophyte
- D. Dispersal of new plants by seeds
|
| 9 |
In mosses, archegonia and antheridia mixed with sterile hairs are called. |
- A. My celium
- B. Gymnosperm
- C. Bryophytes
- D. Pteridophyte
|
| 10 |
bryophytes are generally thought to have evolved from |
- A. Brown algae
- B. Red algae
- C. Golden algae
- D. Green algae
|