In Mendel's experiments, the F1 generation was different from the F2 generation in that 100% of the F1 generation displayed the dominant phenotype, and 75% of the F2 generation displayed the dominant phenotype.

100% of the F1 generation displayed the dominant phenotype, and 25% of the F2 generation displayed the dominant phenotype.

50% of the F1 generation displayed the dominant phenotype, and 75% of the F2 generation displayed the dominant phenotype.

100% of the F1 generation displayed the dominant phenotype, and 100% of the F2 generation displayed the recessive phenotype.

the answer is cell division : )

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.