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What explains the presence of homozygous and heterozygous organisms within a population?
genetic divesity
Which hereditary rule explains why a self fertilizing parent that is heterozygous for the A locus Aa can produce offspring that are AA or AA?
Principle of segregation
What characteristics of life explains how organisms deal with energy?
water and butter
Which theory explains that organisms change because of adaptations that help them?
The theory that explains how organisms change due to adaptations that help them survive and reproduce is known as the theory of evolution by natural selection, proposed by Charles Darwin. This theory suggests that individuals with advantageous traits are more likely to survive and pass on their genes to the next generation, leading to gradual changes in the population over time.
Difference between genes and alleles?
Genes are segments of DNA that encode specific traits, while alleles are different variations of a gene that can result in different forms of a trait. Each individual inherits two alleles for a gene, one from each parent, which can be the same (homozygous) or different (heterozygous).
A man and a woman who are both heterozygous for normal skin pigmentation Aa produce an albino offspring AA Which of Mendels principles explains why the offspring is albino?
Dominance and Segregation
What explains the development of special structures function and the interactions between different organisms?
ecosystems
What does Darwin theory of evolution explain?
The theory of evolution by natural selection. It explains evolution; the change in allele frequency over time in a population of organisms. Why organisms change over time in differing environments.
What is Vicariance Biogeography?
Geographical separation of a population, typically by a physical barrier resulting in a pair of closely related species.
Is spontaneous generation the same as the current understanding of evolution?
No. Evolution explains how and why organisms change over time. It makes no difference to evolution how organisms are generated.
What concept of evolution explains why organisms are constructed to meet the demands of their environment?
Natural selection explains adaptive change in the immediate environment.
Is evolution surreal?
Evolution is a scientific process that explains how living organisms have changed and diversified over time. While it may seem complex or surprising, it is a natural and evidence-based phenomenon rather than surreal or mystical.
