Horsetails are included in class of____________?

A. Sphenopeida
B. Lycopsida
C. Psilopsida
D. Pteropsida

In bryophytes fertilization takes place in___________?

A. Antheridia
B. Archegonia
C. Water
D. Ovule

Which of the following statement about plants is incorrect?

A. All are eukaryotes
B. They are multicellular.
C. Non-motile organisms
D. They are heterotrophes

Antheridia and archegonia are born on ______________ in bryophytes.

A. Sporophyte
B. Gametophyte
C. Both of these
D. None of these

Which of the following of bryophytes are the simplest one?

A. Porella
B. Funaria
C. Anthocerus
D. Polytrichum

Ferns are included in__________?

A. Psilopsida
B. Lycopsida
C. Sphenopsida
D. Pteropsida

Which system is present in nematodes?

A. Sac – like digestive system
B. Tube – like digestive system
C. Circulatory system
D. Respiratory system

Which of following system is segmentally arranged in annelids?

A. Excretory system
B. Digestive system
C. Criculatory system
D. Nervous system

The organs of locomotion in annelids are__________?

A. Muscles
B. Hydrostatic skeleton
C. Parapodia
D. Setae

Mantle in molluscs is present over____________?

A. Head
B. Ventral muscular foot
C. Dorsal visceral region
D. All of these