Neco Biology 2002 Past Questions and Answers

Question 21:

• 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

Question 22:

• NECO 2002

Herbicides are agricultural chemicals that ____________

A. Encourage growth of weeds
B. Increase the soil fertility
C. Improve disease resistance of crop
D. Suppress crop growth
E. Suppress weed growth

Question 23:

• NECO 2002

Which is NOT a living thing?

A. Bacteria
B. Fern
C. Fungi
D. Protozoa
E. Virus

Question 24:

• NECO 2002

An example of an exoskeletal structure is ____________

A. Femur
B. Scapula
C. Shell
D. Skull
E. Tibia

Question 25:

• NECO 2002

The autonomic nervous system comprises of the ____________

A. Brain and spinal cord
B. Brain and nerves
C. Dendrite and axon
D. Spinal cord and neuron
E. Sympathetic and parasympathetic systems