If a substance is very sour and has a ph of 4, then you would expect the litmus paper to turn into the shade of red. A substance that is sour and has a pH level that is below 7 would indicate that the substance is an acid or has acidic properties. For an acidic solution, the litmus would be red in color. If a blue litmus paper is used, then it would turn into red while if a red litmus paper is used, then it would remain as red. There is also a general type of litmus paper where the color change range from violet to red. A litmus is widely used in distinguishing acid and bases. It can be used in liquid solutions and in gas mixtures. <span />
<em> </em><em>characteristics</em><em> </em><em>of</em><em> </em><em>single</em><em> </em><em>cellular</em><em> </em><em>organism</em><em> </em><em>:</em>
- <em>all</em><em> </em><em>life</em><em> </em><em>processes</em><em> </em><em>are</em><em> </em><em>conducted</em><em> </em><em>by</em><em> </em><em>single</em><em> </em><em>cell</em>
- <em>reproduces</em><em> </em><em>asexually</em><em> </em>
- <em>generally</em><em> </em><em>have</em><em> </em><em>special</em><em> </em><em>projections</em><em> </em><em>for</em><em> </em><em>movement</em><em>.</em><em> </em>eg. cilia in paramesium .
- <em>food</em><em> </em><em>and</em><em> </em><em>other</em><em> </em><em>substances</em><em> </em><em>are</em><em> </em><em>transported</em><em> </em><em>by</em><em> </em><em>diffusion</em>
<em>i</em><em> </em><em>hope</em><em> </em><em>it</em><em> </em><em>helped</em><em>.</em><em>.</em><em>.</em>
The lining attached to the lungs is called the visceral pleurae.
This is a typical case of a dihybrid cross.
From the phenotype of the offspring, we can conclude that the gene for the red color of the flower and the gene for the axial position of the flower are dominant.
Since we know that the ratio of phenotypes in a dihybrid cross of independently inherited alleles is
9(dominant for both traits)
3(dominant for one trait, recessive for the other)
3(dominant for the second trait, recessive for the other)
1(recessive for both traits)
we can expect 3/16 of the f2 generation to be dominamt for one trait and recessive for the other (red, terminal flowers), or to be precise 190 individuals.
