Neco Biology 2004 Past Questions and Answers

Question 36:

• NECO 2004

The part of the skin which is excretory in function is the ____________

A. Adipose tissue
B. Erector muscle
C. Hair follicle
D. Sebaceous gland
E. Sweat gland

Question 37:

• NECO 2004

A typical lumbar vertebra does NOT have ____________

A. Centrum
B. Neural arch
C. Neural spine
D. Neural canal
E. Vertebrartenal canal

Question 38:

• NECO 2004

Xylem tissue consists of the following cells EXCEPT

A. Sieve tubes
B. Tracheids
C. Vessels
D. Fibres
E. Parenchyma

Question 39:

• NECO 2004

The correct sequence of energy transfer among living organisms in an ecosystem is ____________

A. Consumers - decomposers – producers
B. Consumers - producers - decomposers
C. Decomposers - producers- consumers
D. Producers - consumers- decomposers
E. Producers - decomposers- consumers

Question 40:

• NECO 2004

Which of these is NOT a method of improving crop yield?

A. Spraying the crops with chemicals
B. Mechanized farming
C. Sowing pest resistant varieties of seeds
D. Storing the crops in barns or silos
E. Sowing of viable seeds