Question

Heart of cockroach is ________ chambered.
a. 12
b. 10
c. 13
d. 15

Answer 1

Hi there ,

I would ♥ to answer your question ,

And the question is :-

C:-

13

Hope it helps ,

^_^

Answer 2

Heart of cockroach is 13 chambered.

Cockroaches have hearts, which is multi-chambered.

It is shaped like tubes, which are more resistant to suffer from failure than human hearts.

These heart chambers are ordered consecutively, each one pushes blood into the next, until the ultimate output pressure reached the last chamber.

Thus a single chamber failure in a cockroach’s is not catastrophic; It can endure beating, but with lesser competence.