All of the following contain cartilage except:___________?
A. Larynx
B. Trachea
C. Bronchi
D. Bronchioles
All of the following contain cartilage except:___________? Read More »
Biology McqsVoice box is another name used for___________?
A. Buccal cavity
B. Pharynx
C. Larynx
D. Chest Cavity
Voice box is another name used for___________? Read More »
Biology McqsThe blood enters the ________________ side of heart ?
A. Posterior
B. Anterior
C. Lateral
D. All possible
The blood enters the ________________ side of heart ? Read More »
Biology McqsWhich of the following animals has a respiratory system with one way flow of the air through the lungs, and the air is renewed after inspiration?
A. Cockroach
B. Earthworm
C. Aves
D. Frogs
When abdomen expands, the number of spiracles open is_____________?
A. 2
B. 3
C. 6
D. 8
When abdomen expands, the number of spiracles open is_____________? Read More »
Biology McqsWhich of the following promotes growth in plants?
A. Photorespiration
B. Calvin cycle
C. Both of these
D. None of these
Which of the following promotes growth in plants? Read More »
Biology McqsNumber of spiracles present in the thorax of cockroach is___________?
A. 2
B. 3
C. 5
D. 4
Number of spiracles present in the thorax of cockroach is___________? Read More »
Biology McqsOf the following, which one is a contagious disease?
A. Tuberculosis
B. Lungs cancer
C. Asthma
D. Emphysema
Of the following, which one is a contagious disease? Read More »
Biology McqsNumber of spiracles present in cockroach is___________?
A. 15
B. 10
C. 20
D. 30
Number of spiracles present in cockroach is___________? Read More »
Biology McqsA disease of longs in which inside of the lungs is damaged resulting in cough and fever?
A. Lung cancer
B. Asthma
C. Emphysema
D. Pulmonary tuberculosis
A disease of longs in which inside of the lungs is damaged resulting in cough and fever? Read More »
Biology Mcqs