Neco Biology Past Questions and Answers

Question 106:

• NECO 2002

What can be used to collect soil animals?

A. Insect net
B. Plankton net
C. Pooter
D. Quadrat
E. Tullgren funnel

Question 107:

• NECO 2002

Which climatic feature is NOT commonly found in Nigeria?

A. Flooding
B. Harmattan
C. Heat intensity
D. Rainfall
E. Volcanic eruptions

Question 108:

• NECO 2002

The sum total of all the roles an organism plays in a habitat is referred to as its ____________

A. Ecology
B. Ecosystem
C. Habit
D. Habitat
E. Niche

Question 109:

• NECO 2002

Use the data to answer this question

A class of 40 set out to determine the population of lizards in a bound field measuring 200 metres by 100 metres using the capture-recapture method.

In their first outing, the students captured a total of 360 lizards all of which were marked with indelible ink and then released back into the field.

After a one week interval the students went back into the field and caught a total of 250 lizards out of which 150 bore the indelible ink mark.

The population density of the lizards in the field is?

A. 0.003 per m ²
B. 0.03 per m ²
C. 3 per m ²
D. 4 per m ²
E. 6 per m ²

Question 110:

• NECO 2002

In the nucleus of a cell, the thread-like structure in which genes are embedded is ____________

A. Centriole
B. Chromosomes
C. Cytoplasm
D. Somatic cell
E. Spindles