<u>Correct option/s </u>:
All plants are multicellular.
All plants are eukaryotic.
All plants are autotrophic.
<u>Explanation</u>:
Not all plants are vascular, for example mosses. They don't have specialized system for transport of water and solutes. Therefore, Option 1 is false.
Only bacteria, protista and yeast are unicellular. Rest all the organisms are multicellular. Thus option 2 is true.
Only bacteria are prokaryotic, rest all organisms are eukaryotic, including all the plants. Option 3 is true.
Plants are the only organisms which are autotrophic. Although apart from this mode of nutrition, plants can be parasitic or carnivorous as well. But primarily they all are autotrophic. Option 4 is true
Not all plants need sunlight, some get energy from the chemical substances from their surroundings. Option 5 is False.
Plants reproduce by sexual as well as asexual means. Not all plants reproduce sexually. Option 6 is false.
<u>The equation that shows the decomposition of silver carbonate are;</u>
2Ag2CO3 ---------> 4Ag + 2CO2 + O2
<u>From the periodic table:</u>
Mass of silver = 107.8682 grams
Mass of carbon = 12 grams
Mass of oxygen = 16 grams
Molar mass of Ag2CO3 = 2(107.8682) + 12 + 3(16) = 275.7364 grams
<u>From the balanced equation above:</u>
2(275.7362) = 551.4728 grams<em> of</em> Ag2CO3 <em>produces</em> 4(107.8682) = 431.4728 <em>grams of Ag</em>
<u>Thus, in order to know the mass of Ag produced from 2.76 grams of Ag2CO3, we'll use the cross multiplication method; </u>
Mass of Ag produced = (2.76 × 431.4728) / (551.4728) = <em>2.16 grams</em>
Based on the calculations demonstrated above, the law of conservation of mass is applied.
Flowers that are in bunches and bright in color may apply pollinators
