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_____________?

Related Mcqs:

Circulatory system is open type in all of the following except:___________?

A. Arthropoda B. Gastropoda C. Pelecypoda D. Cephalopoda...

Notochord is present throughout life in___________?

A. Urochordates B. Cephalochordates C. Chordates D. Vertebrates...

The arrangement of unequal dichotomous branches in one plane during evolution of leaves is called_____________?

A. Overtopping B. Fusion C. Webbing D. Planation...

____________ was first to propose an objective definition of instinct.

A. Thorpe B. Darwin C. Pavlov D. Kohler...

There are…types of respiration takes place in frog. 1 3 2 N.o.t

3...