Biology Class 11 Chapter 9Kingdom PlantaeTest 12

Biology Class 11 Chapter 9
Kingdom Plantae
Test 12

1. The archegonia and antheridia form clusters and are mixed with sterile hairs,____?

a) Rhizoids
b) Leaves
c) Roots
d) Paraphyses

2. The spore of moss develops into alga like structure called?

a) Paraphyses
b) Protonema
c) Thylloid
d) Thallus

3. Haploid moss plants develop from _____ on protnema?

a) Spores
b) Gametophores
c) Sporangia
d) Buds

4. Which of the following is most advance?

a) Hepaticopsida
b) Bryopsida
c) Anthoceropsida
d) None

5. Sporophyte of hornworts has______ in epidermis?

a) Choloroplast
b) Cuticle
c) Guard cells
d) All

6. Sporophyte of hornworts has also______ in epidermis?

a) Stomata
b) Cuticle
c) Connective cells
d) All

7. Which of the following is independent in hornworts?

a) Sporophyte
b) Gametophyte
c) Both
d) None

8. Anthocerosiis also found in the _________ areas of Pakistan?

a) Land
b) Hilly
c) Plain
d) All

9. A haploid spermatozoid fuses with a haploid egg to produce?

a) Diploid oospore
b) Haploid oospore
c) Zygote
d) Endospore

10. Vascular tissues are? a) Xylem
b) Pholem
c) Both
d) Meristematic

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