MCQ
The first carbon dioxide acceptor in C4-plants is:
- APhosphoenol-pyruvate.
- BRibulose 1,5-diphosphate.
- COxalo acetic acid.
- DPhosphoglyceric acid.
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| S.no. | Animals | | Morphological features |
| (i) | Crocodile | - | 4-chambered heart |
| (ii) | Sea urchin | - | Parapodia |
| (iii) | Obelia | - | Metagenesis |
| (iv) | Lemur | - | Thecodont |
Choose the correct option for $A, B$ and $C$ from the given four options to complete the above statement with reference to NCERT textbook