Frog's heart when taken out of the body continues to beat for sometime
Select the best option from the following statements
(A) Frog is a poikilotherm
(B) Frog does not have any coronary circulation
(C) Heart is "Myogenic" in nature
(D) Heart is autoexcitable

Rrog's heart when taken out of the body continues to beat for sometime. Select the best option from the following statements. (a) Frog is poikilotherm (b) Frog does not have any coronary circulation (c ) Heart is "myogenic" in nature (d) Heart is autoexcitable

Frog's heart when taken out of the body continues to beat for sometime - Select the best option from the following statements (a) Frog is a poikilotherm Frog does not have any coronary circulation Heart is "myogenic " in nature Heart is autoexcitable

Frog's heart when taken out of the body continues to beat for sometime . Select the best option from the following statements . I . Frog is a poikilothem . II . Frog does not have any coronary circulation. III . Heart is autoexcitable .

Which one of the following has a three chambered heart? (a) frog (b) snake (c) crocodile (d) lizard

Which one of the following has a four chambered heart? (a) frog (b) snake (c) crocodile (d) lizard

Select the correct statement from the following: • Monocyte is a granulocyte. • Frog has 4 chambered heart. • Blood is a tissue. • The respiratory organs of insects are gills.

In the following question,select the related word/number from the given alternatives. 18. Perch:Fresh water :: ? :Salt water (A) Frog (B) Cod (C) Snake (D) Crocodile

Read the assertion and reason carefully to mark the correct option out of the options given below: (a) If both the assertion and the reason are true and the reason is a correct explanation of the assertion (b) If both the assertion and reason are true but the reason is not a correct explanation of the assertion (c) If the assertion is true but the reason is false (d) If both the assertion and reason are false (e) If the assertion is false but reason is true Assertion : An artifical pacemaker can replace the sinoatrial node of heart. Reason : This is because, an artifical pacemaker is capable of stimulating the heart electrically to maintain its beats.