heart beats 72 times in a male and _________Times in female in one minute.?

Related Mcqs:

1. Heart beats about ________ times in one’s life.

   A. 2.8 Billion 
   B. 3.7 Billion
   C. 4.2 Billion
   D. Infinite

   Submitted by: Muzaffar

2. During rest the breathing occurs rhythmically at the frequency of _________ times per minute in human?

   A. 16-30
   B. 15-20
   C. 5?10
   D. 6?12

3. Homologous chrosomes which are present in male and female both are known a _________?

   A. Heterosomes
   B. Replosomes
   C. Androsomes
   D. Autosomes

   Submitted by: Rashid Mehmood

4. An association in which fungal hyphae penetrate the outer cells of the plant root forming coils swellings and minute branches and also extend out into surrounding soil is called______________?

   A. Mycorrizael association
   B. Endomycorrhizae
   C. Ectomycorrhizae
   D. Lichen

5. Microspore of a seed plant that contain male gametophyte including the gamete is called_______________?

   A. Pollen grain
   B. Ovule
   C. Microgametophyte
   D. Microsporangium

6. Blood is carried towards the heart by __________?

   A. Arteries
   B. Capillaries
   C. Veins
   D. none of these

7. When the Left Ventricle in the human heart contracts, the blood moves to the_________ ?

   A. Brain
   B. Pulmonary Artery
   C. Aorta
   D. Lungs

   Submitted by: Malik Asghar Hussain

8. An increase in the heart rate is termed as:_________?

   A. Bradycardia
   B. Tachycardia
   C. Trachybradycardia
   D. Non of these

   Submitted by: Babar Ali Kunbhar

9. A decrease in the rate of beating of heart is called__________?

   A. Bradycardia
   B. Tachycardia
   C. Braditachycardia
   D. Non of these

   Submitted by: Babar Ali Kunbhar

10. A single heart beat involves ________ stages.

    A. 1
    B. 2
    C. 3
    D. 4

    Submitted by: Muzaffar