The organ which is sensitive to light in Euglena is the

A. gullet

B. chloroplast

C. eye spot

D. contractile vacuole

E. flagellum

Which of the following is a similarity between a typical animal cell and a typical plant cell? Presence of

A. cellulose cell wall

B. chlorophyll

C. centrally-placed nucleus

D. cell membrane

E. cell membrane

The first scientist to describe the cell was

A. Theodor Schwann

B. Felix Dujardin

C. Robert Hooke

D. Charles Darwin

E. Matthias Schleiden

In which of the following parts of a cell is the chromosome found

A. Nucleus

B. Golgi body

C. Cytoplasm

D. Cell membrane

E. Cell wall

The part labelled VII is the

A. pleural cavity

B. lung

C. rib

D. diaphragm

E. intercostal muscle.

The part labelled I is the

A. epiglottis

B. larynx

C. oesophagus

D. trachea

E. bronchus

Exchange of gases takes place in the air sacs contained in the

A. I

B. II

C. IV

D. V

E. VI

During the process of breathing, volume and pressure changes occur as a result of the movement of the parts labelled

A. I and II

B. II and IV

C. III and VII

D. IV and V

E. VI and VII

Which of the following diseases is caused by deficiency of insulin in the body?

A. Malaria

B. Diabetes mellitus

C. Hepatitis

D. Gonorrhoea

E. Cholera

Which of the following is the medium of transportation of nutrients within unicellular organisms?

A. Blood

B. Serum

C. Protoplasm

D. Plasma

E. Lymph