Answer:
Primary succession is one of two types of biological and ecological succession of plant life, occurring in an environment in which new substrate devoid of vegetation and other organisms usually lacking soil, such as a lava flow or area left from retreated glacier, is deposited.
Explanation:
Answer:
Economic and social differences between the North and the South.
States versus federal rights.
The fight between Slave and Non-Slave State Proponents.
Growth of the Abolition Movement.
Dred Scott Decision.
The election of Abraham Lincoln.
Explanation:
.
Answer:
The answer to the question is
The expected frequency of homozygotes for the allele in a population at Hardy-Weinberg Equilibrium is 0.998
Explanation:
From the question, we have the frequency of an allele = 0.999
By Hardy-Weinberg Equilibrium
p² + 2pq + q² = 1 and p + q = 1
p = dominant allele frequency in the population
q = recessive allele frequency in the population
p² = homozygous dominant individuals percentage
q² = homozygous recessive individuals percentage
2pq = heterozygous individuals percentage
Therefore the frequency of the homozygotes for the allele = 0.999² = 0.998001 ≅ 0.998 to three decimal places
The Hardy-Weinberg equilibrium states that the genetic disparity in a population will remain unchanged from generation to generation in the absence of evolutionary disturbing influences
Answer:
D
Explanation:
We have a large impact on global warming.
