MCQ
The graph in exponential growth will be
- ASigmoid
- ✓$‘J'$ shaped
- C$‘S'$ shaped
- D$(a)$ and $(c)$ both
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Reason : In between $A$ and $T$ there are three $H-$ bond, whereas in between $G$ and $C$ there are two $H-$ bonds.

| Column $- I$ | Column $- II$ |
| (a) Saprophyte | (i) Symbiotic association of fungi with plant roots |
| (b) Parasite | (ii) Decomposition of dead organic materials |
| (c) Lichens | (iii) Living on living plants or animals |
| (d) Mycorrhiza | (iv) Symbiotic association of algae and fungi |
Choose the correct answer from the options given below
$(a)\quad (b)\quad (c)\quad (d)$