Single circuit heart is found in_________?

Related Mcqs:

1. A single heart beat involves ________ stages.

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

   Submitted by: Muzaffar

2. Messenger RNA is formed in_________?

   A. nucleus
   B. chloroplast
   C. mitochondria
   D. none of these

3. Ribosomes and DNA are also present in_________?

   A. mitochondria
   B. golgi complex
   C. endoplasmic reticulum
   D. lysosomes

4. Double fertilization occurs in_________?

   A. All plants
   B. All seed plants
   C. Gymnosperms
   D. Angiosperms

5. Body is globular in_________?

   A. Cake urchin
   B. Sea Urchin
   C. Sea cucumber
   D. Brittle star

6. The plants which produce embryo but lack vascular tissues and seeds are placed in_________?

   A. bryophytes
   B. pteridophytes
   C. tracheophytes
   D. all of these

   Submitted by: Maryam Aftab

7. All cell of an organism are similar in_________?

   A. Shape
   B. Size
   C. Structure
   D. Fundamental organization

   Submitted by: Sohail Ahmed Kalhoro

8. mitochondria in heart muscles are nearly_____________?

   A. 400
   B. 375
   C. 350
   D. 325

   Submitted by: Muhammad Nawaz

9. The blood enters the ________________ side of heart ?

   A. Posterior
   B. Anterior
   C. Lateral
   D. All possible

10. Average of heart beat of Adult Human?

    A. 60 to 100
    B. 70 to 100
    C. 50 to 100
    D. 80 to 100

    Submitted by: Imtiaz Ali Noonari