Answer;
A density-independent limiting factor
Explanation;
-A density-independent factor is any factor limiting the size of a population whose effect is not dependent on the number of individuals in the population.
-These factors can affect a population irrespective of its density. For example: natural disasters, temperature, sunlight, human activities, physical characteristics and behaviors of organisms affect any and all populations regardless of their densities.
Answer:
Genotypic frequency (How often the allele combination shows YY, Yy or yy)
YY - 490/1000 = 0.49
Yy - 420/1000 = 0.42
yy - 90/1000 = 0.09
Allelic frequency (How often the allele shows Y or y)
P = Frequency of Y = (490+420)/1000 = 0.91
q = Frequency of Y =(420+90)/1000 = 0.51
The population isn't in equilibrium according to Hardy-Weinberg because p + q is more than one.
Hardy-Weinberg equation is p+q =1
P^2 +2pq + q^2 = 1
The Hardy-Weinberg assumption the population violated is that there is gene flow as seen in the Allelic frequency that is more than 1
Explanation:
When a population is in Hardy-Weinberg equilibrium for a gene, it is not evolving, and allele frequencies will stay the same across generations.
There are five basic Hardy-Weinberg assumptions: no mutation, random mating, no gene flow, infinite population size, and no selection.
If the assumptions are not met for a gene, the population may evolve for that gene (the gene's allele frequencies may change).
Answer:
the ospery population size would increase because the ospery can find another source of food quickly in the food web shown
Answer:
Biodiversity is a major factor in terrestrial regions. true
Cold, hot, wet and dry are factors that contribute to climate
false
Cloud cover, precipitation and deserts are elements that contribute to weather
True
Trade winds blow easterly and northern
True
Answer:
intersecting circle and the universal affarmative
Explanation:
