<span>For bees, their forage or food supply consists of nectar and pollen from blooming plants within flight range</span>
Explanation:
The clearer rendering reads;
"What is the value of the rate of change when we put a glass of water in the freezer for 15 minutes".
What is generally accepted is that at a temperature of 0° Celsius (32° Fahrenheit) water freezes.
Thus, if after 15 minutes the temperature of the water inside the freezer hasn't gotten to 0° Celsius then there is no change of state from liquid to solid.
Yes, that's true.
The reason is that water is a polar solvent and the organif fact is not polar.
In chemistry there is a rule that similar dissolves similar. This is polar dissolves polar and non polar dissolves non polar.
Dad: TtBb
Mom: ttbb
You have to use distribution for dihybrid crosses. Meaning, the first allele of each trait has a equal chance of being paired with the other allele of the other trait. So for example with Dad, I will number the traits:
T(1)t(2)B(3)b(4)
To set up the possibilities from Dad, it would be 13, 14, 23, 24: TB, Tb, tB, tb. Same idea goes for Mom, except since all alleles are the same, you only need to make one column for Mom, since if you did all 4, the other 3 would just be repeats of the 1.
Cross:
tb
TB TtBb
Tb Ttbb
tB ttBb
tb ttbb
The phenotypic ratio is 1 Tall Brown: 1 Tall Blue: 1 Short Brown: 1 Short Blue
In an organism's genomic data, 100 percent is made up of adenine, cytosine, guanine and thymine. Adenine and thymine are complementary pairs in a DNA so they should have the same concentration in the DNA. This would also be the case for Cytosine and Guanine. We are given 22 percent of thymine so we also have 22% of adenine. This would leave us with only 100-22 = 78 percent for both guanine and cytosine. And since they are present in equal amounts, we simply divide the remaining percentage by two to determine the amount of each. Therefore, there would be 78 / 2 = 39 percent of guanine present in that certain DNA.
