Download App

PART - 1 - Unit II : CH - 7 Structural Organisation in Animals — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYPART - 1 - Unit II : CH - 7 Structural Organisation in Animals1 Mark
MCQ
In whose heart oxygenated or deoxygenated blood is mixed?
  • A
    Human
  • ✓
    Frog
  • C
    Pigeon
  • D
    Rabbit
✓

Answer

Correct option: B.
Frog
B

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from PART - 1 - Unit II : CH - 7 Structural Organisation in Animals→PART - 1 - Unit II : CH - 7 Structural Organisation in Animals — all question types→BIOLOGY STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

The most important function of diaphragm of the mammals is
→
Parenchymatous cells are found in
→
During the propagation of a nerve impulse, the action potential results from the movement of
→
The most abundant tissue of the adenoid tonsils is:
→
Growth rings are well marked in trees growing in
→
Chromatophores take part in
→
R.Q is ratio of:
→
Consider the following statements :

$A$. Annelids are true coelomates  $B$. Poriferans are pseudocoelomates

$C$. Aschelminthes are acoelomates  $D$. Platyhelminthes are pseudocoelomates

Choose the correct answer from the options given below :

→
Chlorophyll ‘$a$’ is found in
→
Select the correct option on the basis of following character

$(I)$ Inflorescence - rasemose

$(II)$ Gynoecium - ovary superior, monocarpellary

$(III)$ Seed - non-endospermic

→