Explanation:
1.
2.
5.
I'm pretty sure 2 and 5 are right, but I'm not 100% on 1.
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Answer:
British First Army commander General Henry Horne approved the plan on 5 March 1917. The plan divided the Canadian Corps advance into four coloured objective lines.
By 1917, Canadians had been fighting for two years. The raw levies that held the Germans off at Ypres in April 1915 now were experienced soldiers. But the key to the success at Vimy came when Byng sent General Arthur Currie of the First Canadian Division to study the methods of the French.
The Battle of Vimy Ridge, 9-12 April 1917. Many historians and writers consider the Canadian victory at Vimy a defining moment for Canada, when the country emerged from under the shadow of Britain and felt capable of greatness. ... But it was a victory at a terrible cost, with more than 10,000 killed and wounded.
Explanation:
The outcome of this scenario is gene flow between the two com populations (Option b). It may lead to the introduction of the genetically modified allele into the natural population.
<h3>Gene flow and cross-pollination</h3>
Gene flow refers to the interchange of genes (alleles) between different populations as a consequence of mating and/or migration.
Gene flow leads to the mixture of different alleles in the populations, which will be selected in each environment in order to shape allele and genotypic frequencies over time.
In this case, maize is an allogamous plant, which means that cross-pollination and gene flow will occur between different maize (corn) populations.
Learn more about gene flow here:
brainly.com/question/17190749
DNA isn't really copied, it's more so split into 2 parts.
DNA is split into 2 parts during mitosis, more exactly the 5th stage called anaphase. chromosomes, which hold DNA< are split into 2 (genetically identical) groups, and each respective group goes to one spindle or another, readying for the last phase of mitosis and eventually cytokinesis.