Neco Biology 2008 Past Questions and Answers

Question 31:

• NECO 2008

The following practices are adopted in the conservation of tropical rain forest EXCEPT

A. Afforestation
B. Creation of game reserve
C. Creation of forest reserve
D. Re-afforestation
E. Deforestation

Question 32:

• NECO 2008

Which of these is a courtship behavior in toad?

A. Display of body parts
B. Display of color
C. Pairing
D. Production of scent
E. Territoriality

Question 33:

• NECO 2008

Loamy soil - is used for crop production because of its ____________

A. High humus content
B. High percentage of clay
C. High porosity
D. Low gravel content
E. Low humus content

Question 34:

• NECO 2008

What will the phenotypic ratio when a tall pea plant (TT) is crossed with a short pea plant (Tt)?

A. 0:04
B. 1:03
C. 2:02
D. 3:01
E. 4:00

Question 35:

• NECO 2008

Liver destroys old red blood cells to produce digestive substance called ____________

A. Amalyse
B. Bile
C. Insulin
D. Lipase
E. Rennin