They all fell to form coal deposits.
- APteridophytes
- BDianosaur
- CLobefins
- DAll given
Similar Questions
Dinosaurs became extinct in
Dinosaurs became extinct in
Golden age of reptiles is
Golden age of reptiles is
- [AIPMT 1994]
Match the following columns.
Column- $I$
Column- $II$
$A.$ $500$ million years ago
$1.$ Sea weeds and few plants
$B.$ $350$ million years ago
$2.$ Jawless fishes
$C.$ $320$ million years ago.
$3.$ Inverbebrates
Match the following columns.
|
Column- $I$ |
Column- $II$ |
|
$A.$ $500$ million years ago |
$1.$ Sea weeds and few plants |
|
$B.$ $350$ million years ago |
$2.$ Jawless fishes |
|
$C.$ $320$ million years ago. |
$3.$ Inverbebrates |
The first mammals were like ...$A$... Their fossils are small sized. Mammals were ...$B$... and protected their unborn young inside the mother's body
Choose the correct option for $A$ and $B$ to complete the given $NCERT$ statement
The first mammals were like ...$A$... Their fossils are small sized. Mammals were ...$B$... and protected their unborn young inside the mother's body
Choose the correct option for $A$ and $B$ to complete the given $NCERT$ statement
First mammals appeared around
First mammals appeared around