Pakistan latest Mcqs with Answers
By Saleem Sono / In Biology Mcqs / November 17, 2018
A. Lung cancer B. Asthma C. Emphysema D. Pulmonary tuberculosis
Number of spiracles present in cockroach is___________? A. 15 B. 10 C. 20 D. 30
Arterial blood contains _________ of CO2 per 100 ml of blood A. 54 ml B. 60 ml C. 64 ml…