Question

Simplify Explain Also​

Answer 1

Answer:

Chlorophyll's job in a plant is to absorb light—usually sunlight. The energy absorbed from light is transferred to two kinds of energy-storing molecules. Through photosynthesis, the plant uses the stored energy to convert carbon dioxide (absorbed from the air) and water into glucose, a type of sugar.

Answer 2

$\frac{1 + \sqrt{2} }{ \sqrt{5} + \sqrt{3} } + \frac{ 1 - \sqrt{2} }{ \sqrt{5} - \sqrt{3} } \\ \\ \frac{1 + \sqrt{2} + (1 - \sqrt{2} ) }{ \sqrt{5} + \sqrt{3} + ( \sqrt{5} - \sqrt{3}) } \\ \\ \frac{1 + \sqrt{2} + 1 - \sqrt{2} }{ \sqrt{5} + \sqrt{3} + \sqrt{5} - \sqrt{3} } \\ \\ \frac{2}{2 \sqrt{5} } \\ \\ \frac{2}{2 \sqrt{5} } \times \frac{2 \sqrt{5} }{2 \sqrt{5} } \\ \\ \frac{4 \sqrt{5} }{ {(2 \sqrt{5} )}^{2} } \\ \\ \frac{4 \sqrt{5} }{4 \times 5} \\ \\ \frac{4 \sqrt{5} }{20} \\ \\ \frac{ \sqrt{5} }{5}$