MCQ
In cellular respiration $O_2$ is used as a final receptor of
- A$ATP$ and $NADH$
- ✓$H$ and $e$
- C$Fe$
- DCytochrome
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$(i)$ Reproduction is the production of progeny possessing features dissimilar to their parents.
$(ii)$ The fungi, the filamentous algae, the protonema of mosses, all multiply by budding.
$(iii)$ Many organisms like mules,sterile worker bees do not reproduce.
$(iv)$ Reproduction is not an all-inclusive defining characteristic of living organisms.
| Coloumn $I$ | Column $II$ | ||
| $a.$ | Epinephrine | $i.$ | Stimulates muscle growth |
| $b.$ | Testosterone | $ii.$ | Decrease in blood pressure |
| $c.$ | Glucagon | $iii.$ | Breakdown of liver glycogen content |
| $d.$ | Atrial natriuretic factor | $iv.$ | Increases heart beat |