Entry Test MCQ :: Kingdom Plantae

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21.

Stem of Psilophyton an example of psilogsida is differentiated into an underground rhizome and an aerial part both of which are _____ branched

A.	Isotomous	B.	Dichotomously
C.	Trichotomously	D.	Multichotomously

22.

Which of the following group of tracheophyta has expanded or scale like leaves which are alwaysed arranges in whorls?

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

23.

Which of the following tracheophytes are leafless?

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

24.

Sporangia of which of the following tracheopytes develop singly on the upper side of sporophylls which may or may not be arranged to form strobili.

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

25.

Gametophyte of Psilopsida develops a symbiotic association with which of the following?

A.	Algae	B.	Bacteria
C.	Protozoa	D.	Fungus

26.

Which of the following is an example of the living member of Psilopsida?

A.	Rhynia	B.	Psilophyton
C.	Psilotum	D.	Cooksonia

27.

In term of spore production Selaginella is characterized by

A.	Homosporous	B.	Hetrosporous
C.	Both depending upon the conditions	D.	None of these

28.

Which of the following tracheophytes are also called arthrophytes?

A.	Psilopsids	B.	Lycopsids
C.	Sphenopsids	D.	Prteropsids

29.

Equistem is an example of

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

30.

Today the land habitat is dominated by

A.	Fungi	B.	Gymnosperms
C.	Angiosperms	D.	Tracheophytes