Question

Siri brought 2 notebooks and 3 pens for Rs 90. Lakshmi brought 4 notebooks and 5pens for Rs 140. Form linea equations for the given situation to find the cost of a pen and a notebook.​

Answer 1

Answer:

\large \green{ \fcolorbox{gray}{black}{ ☑ \: \textbf{Verified \: answer}}}

☑ Verified answer

Osmosis is the movement of water from higher to the lower concentration.

Osmosis is responsible for the absorption of water from the soil in plants.

It maintains the turgidity of cells.

By the process of osmosis - water and nutrients moves in and out of the cell.