Biology 2009 Jamb Past Questions and Answers

Question 6 :

• JAMB 2009

The first terrestrial vertebrates evolved from

A. Pisces
B. Reptilia
C. Amphibia
D. Mammalian

Question 7 :

• JAMB 2009

In plants, the structures that play roles similar to the arteries and veins of animals are the

A. Xylem and phloem
B. Root hair and xylem
C. Lenticels and phloem
D. Roots and stems

Question 8 :

• JAMB 2009

A blue-green alga is not a protophyte because

A. It is aquatic
B. Its cells are prokaryotic
C. It cannot move
D. It is not a green plant

Question 9 :

• JAMB 2009

The features that makes locomotion in water easy for fish is the

A. Scaly body
B. Slimy body
C. Streamlined body
D. Lateral line

Question 10 :

• JAMB 2009

Bird toes suitable for digging have claws that are

A. Blunt
B. Curved
C. Hooked
D. Sharp