$S$ - Statement: $Amoeba$ possesses pseudopodia for locomotion.
$R$ - Reason: $Earthworm$ possesses jointed appendages for locomotion.
$R$ - Reason: $Earthworm$ possesses jointed appendages for locomotion.
- A$S$ and $R$ are both true,and $R$ is the correct explanation of $S$.
- B$S$ and $R$ are both true,but $R$ is not the correct explanation of $S$.
- C$S$ is true and $R$ is false.
- D$S$ is false and $R$ is true.
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Similar Questions
Match the branches of science in List-$1$ with their respective fields of study in List-$2$. Select the correct option from the given codes.
List-$1$ (Branch of Science) List-$2$ (Field of Study) $a$. Mycology $p$. Study of birds $b$. Ornithology $q$. Study of worms $c$. Herpetology $r$. Study of fishes $d$. Ichthyology $s$. Study of fungi $t$. Study of reptiles/amphibians
| List-$1$ (Branch of Science) | List-$2$ (Field of Study) |
| $a$. Mycology | $p$. Study of birds |
| $b$. Ornithology | $q$. Study of worms |
| $c$. Herpetology | $r$. Study of fishes |
| $d$. Ichthyology | $s$. Study of fungi |
| $t$. Study of reptiles/amphibians |
Easy
View SolutionGiven are the four matches of phyla with their characteristic cells:
$A$. Coelenterata - Nematocytes
$B$. Porifera - Choanocytes
$C$. Ctenophora - Solenocytes
$D$. Platyhelminthes - Nephrocytes
Mark the option that has both correct matches.
$A$. Coelenterata - Nematocytes
$B$. Porifera - Choanocytes
$C$. Ctenophora - Solenocytes
$D$. Platyhelminthes - Nephrocytes
Mark the option that has both correct matches.
MediumAIIMS 2013
View SolutionThe appropriate sequence of numbered animals from column-$II$ matching with the sequence of larvae in column-$I$ is
Column-$I$ Column-$II$ $(a)$. Planula $(i)$. Mussel $(b)$. Glochidium $(ii)$. Crab $(c)$. Nauplius $(iii)$. Obelia $(d)$. Cysticercus $(iv)$. Nereis $(v)$. Taenia solium
| Column-$I$ | Column-$II$ |
| $(a)$. Planula | $(i)$. Mussel |
| $(b)$. Glochidium | $(ii)$. Crab |
| $(c)$. Nauplius | $(iii)$. Obelia |
| $(d)$. Cysticercus | $(iv)$. Nereis |
| $(v)$. Taenia solium |
Medium
View SolutionWhich one of the following pairs of animals is correctly matched with the kind of their body symmetry?
MediumAIEEE 2003
View SolutionMatch the following columns correctly and select the appropriate option:
Column $A$ Column $B$ Column $C$ $(1)$ Planaria $(a)$ Planula $(e)$ Ostia $(2)$ Hyalonema $(b)$ Pseudocoelomate $(f)$ Flame cells $(3)$ Hydra $(c)$ Platyhelminthes $(g)$ Polyp $(4)$ Wuchereria $(d)$ Porifera $(h)$ Aschelminthes
| Column $A$ | Column $B$ | Column $C$ |
| $(1)$ Planaria | $(a)$ Planula | $(e)$ Ostia |
| $(2)$ Hyalonema | $(b)$ Pseudocoelomate | $(f)$ Flame cells |
| $(3)$ Hydra | $(c)$ Platyhelminthes | $(g)$ Polyp |
| $(4)$ Wuchereria | $(d)$ Porifera | $(h)$ Aschelminthes |
Medium
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