MCQ
Which of the following is true for living organisms?
- AMetabolic reactions are living
- BAll of these
- ✓All living organisms are made of chemicals
- DAnabolic reactions constitutes breakdown reactions
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$I.$ In liverworts sexual reproduction occurs by the fusion of antherozoids and egg, which are produced in anthridium and archegonium, respectively
$II$. Both male and female sex organs may be present on same thalli or different thalli
$III.$ Zygote give rise to sporophyte, which is differentiated into food, seta and capsule
$IV$. Some cells of capsule undergoes meiosis and give rise to haploid spores
$R-$ In stroma, enzymatic reactions incorporate $CO_2$ into the plant leading to the synthesis of sugar.
$P _{700}, P _{680}$, $NADP$ reductase, Hydrogen carrier, $PSI$, Water Splitting Complex, $PSII$