- 7.1-7.15
- 7.45-7.55
- 7.22-7.28
- 7.35-7.45
1 Answers 112 views
Answer: Option 2 When two products are simultaneously produced in a process and one of them has comparatively high value and other is of low value , the low value...
1 Answers 2 viewsAnswer: Option 4 The normal human heart on each of its contraction pumps 60 cm3 of blood into the arteries.
1 Answers 1 viewsAnswer: Option 2 It is mentioned that nourishment is essential for survival. So, this is the basic cause of intake of food. Hence, I is not implicit. Since taste...
1 Answers 1 viewsAnswer: Option 4 Neutrophils are the most abundant white blood cell, constituting 60-70% of the circulating leukocytes, and including two functionally unequal subpopulations: neutrophil-killers and neutrophil-cagers. They defend against bacterial...
1 Answers 1 viewsAnswer: Option 4 Vena Cava is responsible for carrying impure blood to the human heart.
1 Answers 1 viewsAnswer: Option 1 Donors with blood group O, Rh- can donate to recipients with blood types A, B, AB and O (O is the universal donor), because it does not...
1 Answers 2 viewsAnswer: Option 4 Kidneys filter waste and toxins out of the blood. They are responsible for taking waste out of other fluids in the body as well.
1 Answers 1 viewsAnswer: Option 4 Veins act as a channel of transmission of blood to the heart in the human body. Blood enters the heart through two large veins, the inferior and...
1 Answers 1 viewsAnswer: Option 3 Group A and O is transfused into a person whose blood group is A.
1 Answers 1 views