Answer: c
Explanation: the bones shown are all leg bones but from different species
KINGDON,PHYLUM,CLASS,ORDER,FAMILY,GENUS,SPECIES
Answer:
D. 70
Explanation:
From the table given, we can easily tell that distance (m) is dependent on time (s). Distance is a dependent variable, while time is an independent variable.
If both variables were to be plotted to show the relationship between them on a scatter plot, the dependent variable is usually plotted on the vertical axis (y-axis), while the independent variable would be plotted on the horizontal axis (x-axis).
Distance would be in the vertical axis, while time would be in the horizontal axis.
Therefore, the BEST choice for the top number of the scale on the vertical axis would certainly be 70, because the highest value for distance (m) on the table of values is 69.
Question is incomplete. Complete question has been attached.
Answer:
0.91
Explanation:
According to Hard-Weinberg equilibrium, allele frequency in a population remains constant in absence of an evolutionary force. Hardy-Weinberg equilibrium equation for two alleles is as follows:
p + q = 1
where,
p = frequency of dominant allele
q = frequency of recessive allele
Here,
q = 0.09
So, p = 1-q
= 1 - 0.09
= 0.91
Hence, frequency of dominant allele = 0.91
Answer:
<em>The correct option is Although the F1 generation will all show the dominant trait, the offspring will all be heterozygous and increase chances of future variation.</em>
Explanation:
The cross for the offsrings that will be produced by F1 generation is shown below:
a a
A Aa Aa
A Aa Aa
As we can see that all the offsprings in the F1 generation will have heterozygous genes but only the dominant trait will be seen in the phenotype of the F1 generation.
A cross between the F1 generation will give the following results:
A a
A AA Aa
a Aa aa
This cross shows that there will be increases genetic and phenotype variations in offsprings that will be produced by the F1 plants.