<u>Answer:</u>
<em>The slope intercept form of the line passing through (8,4) and (0,2) is </em>
<em>y=1/4 x+2</em>
<u>Explanation:</u>
<em>The points given are (8,4)and (0,2).
</em>
To write the slope intercept form of this equation we have to <em>calculate the y intercept and slope.
</em>
<em>
Slope of a line m is the ratio</em> of the difference between y coordinate to the difference between x coordinate.
It is given by the equation
<em>y intercept b is the value of y when value of x is 0.
</em>
<em>b=value of y at (0,y)
</em>
<em>Here b=2
</em>
<em>slope-intercept form is </em>
<em></em>
Osmosis is said to be the tendency of a fluid, usually water, to pass through a semi permeable membrane (as of a living cell) into a solution where the solvent concentration is higher thus equalizing the concentrations of materials on either side of the membrane.
When sugar is placed on a straw berry, the thin film of moisture on the berry skin begins to dissolve the sugar. Once this happens, the dissolved sugar forms a higher solute concentration on the skin of the berry than that found in the (plant) cells of the berry. A concentration gradient is formed and water molecules from the berry cells move down that gradient to the outside of the berry skin and dissolve the sugar to form a gooey solution.
Answer:
the mice were able to move the block
Explanation:
Across nearly seven million years, the human brain has tripled in size. The most likely the reason for the evolution of a larger brain in humans is that a larger brain allows humans to solve complex problems. Large, complex brains enable humans to process and store a lot of information and to interact with each other and with their surroundings better. The brain we now humans have is the largest and most complex of any living primate.