Answer:
Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).
Answer:
to complete figures that are incomplete
Explanation:
Answer:
Make a Prediction. Make sure your prediction flows logically from your research. ...
Offer a Recommendation. ...
Suggest Opportunities for Further Research. ...
Ask a Thought-Provoking Rhetorical Question.
Explanation:
Is the answer
<u>Answer:
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Stage 2 and Stage 5 countries typically have high dependency ratios whereas Stage 4 countries typically have a low dependency ratio.
<u>Explanation:
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- Depending on the stage of the demographic transition that the country is in, the dependency ratio of the population is determined.
- Across the globe, these stages are determined based on the data regarding increase and decrease in the population over the years.
- Usually, countries with a high dependency ratio exhibit no or slow growth.