Download App

STD 11 - 4. Animal kingdom — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 4. Animal kingdom1 Mark
MCQ
Radial symmetry is not found in
  • A
    Hydra
  • B
    Starfish
  • C
    Sponge
  • ✓
    Spider
✓

Answer

Correct option: D.
Spider
d
It’s obvious.

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 STD 11 - 4. Animal kingdom→STD 11 - 4. Animal kingdom — all question types→BIOLOGY STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

Schleiden $(1838)$ proposed that cell is the structural and functional unit of life. His idea was a
→
Heart wood and sapwood of dicot plants are respectively, called as
→
Make correct pair.

 $\begin{array}{|l|l|} \hline Column-I  & Column-II \\ \hline 1.\,\,Osculum & p.\,\,Fasciola \\ \hline 2.\,\,Hypostom  & q.\,\,Ctenoplana \\ \hline 3.\,\,Comb\,\,jellies & r.\,\,Spongilla \\ \hline 4.\,\,Hook\,\,and\,\,sucker & s.\,\,Meandrina \\ \hline \end{array}$

 

→
The system, responsible for providing an organized network of point to point connections for a quick coordination, is called
→
$A$ : Lysosomes help in digestion of foreign particles in the animal cells.

$R$ : They have respiratory enzymes.

→
The first and last moults of Ascaris occur in
→
Glycolysis occurs in
→
Plasma membrane helps in
→
Under which condition, dissociation of oxygen from oxyhaemoglobin in tissues occurs?
→
A person who is on a long hunger strike and is surviving only on water, will have:
→