Follow these steps to compare pieces of sticky tape that have the same charge: • Tear off two pieces of clear sticky tape that are about 15 cm (6 inches) long. Stick the two
pieces of tape side by side on the tabletop.
• Tear off two more pieces of tape, and fold under a half inch of each piece as shown in the
side view. This tab makes them easy to pull off later on. Stick these pieces of tape onto the
pieces already on the table and smooth them down.
top view
tabletop
side view
ts
end of top
tape folded
under
sticky side
of top tape
.
Using both hands, grab the tabs of the two top pieces of tape. Carefully pull both top
pieces of tape off the bottom pieces. Turn the non-sticky sides of the tape toward each
other.
What do you observe? If there's an interaction, explain whether the tape pieces attract or repel
each other.
There’s no abcd thing

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.

Compare and contrast cladistics and phylogeny. what are their advantages and disadvantages? which is the most useful in understanding how an organism developed into its current form? which concept most strongly supports your opinion about the origin of any given organism?

Did you know that a blue wales tongue weighs more than an elephant?