Question
Fishes heart work only in one direction thus called
Answer: Option B
Answer: (b).single heart circuit
Was this answer helpful ?
Answer: (b).single heart circuit
Was this answer helpful ?
More Questions on This Topic :
Question 3. Plasma is composed of dissolved....
Question 6. Relaxed period of heart chambers is known as....
Question 8. People living at high altitudes have....
Question 10. Phagocytosis refers to....
Submit Solution