MCQ
When observing Moon phases, which position causes a new moon to occur?
- ✓Moon between Earth and Sun
- BEarth between Moon and Sun
- CSun between Moon and Earth
- DMoon at right angle to Earth and Sun
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| S. No. | A | S. No. | B |
| $(i)$ | Bacteria | $(a)$ | Fixing nitrogen |
| $(ii)$ | Rhizobium | $(b)$ | Setting of curd |
| $(iii)$ | Lactobacillus | $(c)$ | Baking of bread |
| $(iv)$ | Yeast | $(d)$ | Causing malaria |
| $(v)$ | A protozoan | $(e)$ | Causing cholera |
| $(vi)$ | A virus | $(f)$ | Causing AIDS |
| $(vii)$ | Penicillium | $(g)$ | Producing antibiotics |