49. The following are GMO techniques that prevent a range of diseases EXCEPT a.Dengue b. Hepatitis c. Tetanus d. Polio
50. Which is responsible in distribution of blood from heart to the different parts of the body?
A. Capillary B. Veins C. Artery D. Venule branch quire two
51. Which of the following structures is the excretory unit in the kidneys?
A. Neuron
C. Glomerulus
B. Nephron
D. Urinary bladder
52. Which of the following systems coordinates voluntary and involuntary actions of the body?
A. Digestive system C. Circulatory System
B. Muscular System D.Nervous System
Answers & Comments
Answer:
49.C
50.D
51.A
52.A
Explanation:
correct me if im wrong