Latecia conducted an experimental investigation of the gas production of a water plant. she placed a beaker upside down over a water plant submerged in water and collected the gas that the water plant produced when kept in sunlight. after several days, a large bubble of gas collected in the upside-down beaker.

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.

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated

Do plant cells perform cellular respiration?