FORM AND FUNCTIONS - Jamb Biology Past Questions and Answers

Question 246:

• JAMB 1984

The structure above represents a quill feather. The structure labelled 'M' is the

A. Quill
B. Rachis
C. Superior umbilicus
D. Inferior umbilicus
E. Aftershaft

Question 247:

• JAMB 1985

Which of the following is seed bearing?

A. Mosses
B. Whistling pine
C. Algal filament
D. Liverwort
E. Fern fronds

Question 248:

• JAMB 1985

In fish the sense organs which detect movements in water are located within the

A. Gills
B. Operculum
C. Nostrils
D. Median fin
E. Lateral line

Question 249:

• JAMB 1985

Euglene is an autotrophic organism because it

A. Has flagella
B. Has plant and animal features
C. Is found in water
D. Can manufacture its food
E. Move fast

Question 250:

• JAMB 1985

In an angiosperm leaf, the xylem is

A. Beside the phloem
B. Surrounded by trhe phloem
C. Above the phloem
D. Around the phloem
E. In separate bundles from the phloem