Neco Biology 2001 Past Questions and Answers

Question 21:

• NECO 2001

The vector of trypanosome is the ____________

A. Black fly
B. Cockroach
C. House –fly
D. Mosquito
E. Tsetse fly

Question 22:

• NECO 2001

Which world biomes can be found in Nigeria?

A. Afro-alpine
B. Coniferous forest
C. Dessert
D. Savannah
E. Tundra

Question 23:

• NECO 2001

The organelle which is contractile in function in Euglena is the ____________

A. Chloroplast
B. Eyespot
C. Gullet
D. Myoneme
E. Paramylon

Question 24:

• NECO 2001

Which organism is NOT a filter feeder?

A. Adult mosquito
B. Copepod
C. Mosquito larva
D. Oyster
E. Whale

Question 25:

• NECO 2001

What type of association does an epiphyte on a tree trunk illustrate?

A. Cannibalism
B. Commensalism
C. Parasitism
D. Saprophytism
E. Symbiosis