Home
Class 12
BIOLOGY
Which of the following statement are tru...

Which of the following statement are true/false ?

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • BODY FLUIDS AND CIRCULATION

    TRUEMAN BIOLOGY|Exercise Multiple Choice Questions|198 Videos

  • CELL CYCLE AND CELL DIVISION

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTIONS|158 Videos

Similar Questions

Explore conceptually related problems

Which of the following statements are true/false ? i. Thyrocalcitonin regulates the homeostasis of blood calcium levels. ii. Oxytocin stimulates contraction of uterine muscles during birth. iii. ''Grave's disease'' is caused by malfunctioning of the adrenal gland. iv. ADH stimulates the absorption of water and increase urine production.

Which of the following statements are true/false? (a) Trimerous condition of floral whorl is characteristic of dicotyledons. (b) Adiantum is also called walking fem. ( c) In gymnosperms, the vascular system consists of xylem without vessels and phloem without companion cells.

Which of the following statements is/are true/false about speed of sound in different media at 25^@C A. In oxygen gas, speed of sound is 316 m/s. B. In water (distilled), the speed of sound is 1498 m/s.

Which of the following statement is true/false Agrochemical based agriculture is a option that can be thought for increasing food production

Which of the following statement is true/false Genetics modification has made crops more tolerant to abiotic stress

TRUEMAN BIOLOGY-BREATHING AND EXCHANGE OF GASES -MULTIPLE CHOICE QUESTIONS
  1. Chloride shift occurs in respond to

    Text Solution

    |

  2. In the process of transport of CO(2), which phenomenon occurs between ...

    Text Solution

    |

  3. Which of the following statement are true/false ?

    Text Solution

    |

  4. As the P(CO(2)) of the venous blood increases the

    Text Solution

    |

  5. Which of these statements about the partial pressure of CO(2)is true ?

    Text Solution

    |

  6. Haemoglobin is having maximum affinity with

    Text Solution

    |

  7. When a man inhales air containing normal concentration of O(2) as well...

    Text Solution

    |

  8. Carbon monoxide has greater affinity for haemoglobin as compared to ox...

    Text Solution

    |

  9. Pneumotaxic centre which can moderate the functions of the respiratory...

    Text Solution

    |

  10. The inspiratory and expiratory centres in man are located in

    Text Solution

    |

  11. The Drosal Respiratory group (DRG) is located

    Text Solution

    |

  12. Which oof these parts of the barinsterm is corectly matched with its m...

    Text Solution

    |

  13. The respiratory centre in meddulla may release motor impluses for fast...

    Text Solution

    |

  14. Repiratory centre of brain is sensitive to

    Text Solution

    |

  15. Rate of breathing is maximally affected by

    Text Solution

    |

  16. The impulse for voluntary muscles for forced breathing starts in

    Text Solution

    |

  17. The number of RBCs in main incrases if he lives at a higher altitude b...

    Text Solution

    |

  18. If a person living at sea level migrates to about 8000 feet high hill ...

    Text Solution

    |

  19. When some food particle enters the winpipe instead of oesphagus it is ...

    Text Solution

    |

  20. Lack of breathing is

    Text Solution

    |