Imagine that scientists conduct a common garden experiment to study swimming activity levels in wood frog tadpoles. They collect wood frog tadpoles from 3 different ponds, and bring them back to the lab where they observe tadpoles from each population in the same controlled conditions in lab aquaria. What kind of result would support the hypothesis that swimming activity level is strongly controlled by genes (rather than being shaped by the environment)

Which of the following scenarios is an example of the bottleneck effect? answers a in south africa, much of the afrikaner population is descended from a small number of dutch colonists. in this population, this is an unusually high frequency of pseudoxanthoma elasticum (pxe), an elastic tissue disorder. b four white-tailed deer are introduced to a park in finland. thirty years after their introduction scientists compare the genes in the population and find that there is no variation. c during the industrial revolution, london's air became filled with soot. as a result, birds started eating more of the lighter moths because they were easier to spot than their darker counterparts. over time, the moth population changed so that there were more darker moths than lighter ones. d 10% of the population of american alligators in an area have the recessive trait albinism. a massive flood results in the death of 80% of the population. of the remaining population, 60% have the recessive trait of albinism.

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what

What best describes the dropping height of a ball that bounces back up to a height of 45 cm