MCQ
Heroin : slows down body functions :: cocaine :
- ASedative and pain killer
- ✓Producing a sense of euphoria, increased energy
- CEffects on cardiovascular system.
- DPain killer
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| Column - l | Column - ll |
| (a) Podocytes | (i) Crystallised oxalate |
| (b) Protonephridia | (ii) Annelids |
| (c) Nephridia | (iii) Amphioxus |
| (d) Renal calculi | (iv) Filtration slits |
| Column $- I$ | Column $- II$ |
| $(1)$ Typhoid | $(x)$ Plasmodium |
| $(2)$ Malaria | $(y)$ Rhino virus |
| $(3)$ Pneumonia | $(z)$ Haemophilus influenzae |
| $(4)$ Common cold | $(v)$ Streptococcus pneumoniae |
| $(w)$ Salmonella typhi |