If the 500 worms were eaten by birds, because they could not move, what is the term used to explain the loss of these individuals from a population? what would be the new frequency of the remaining population of each allele previous question related to this:
in a population of 2000 earthworms, there is a condition governed by a recessive allele, where the worms do not have setae. these are tiny hair-like structures needed by the worm to move through the ground. 500 worms were found not having setae. what percent of the population were heterozygous for the setae? what was the actual number of earthworms containing the setae?

Sally and sue were investigating the topic of friction in science. they used a small car and a ramp as seen in the picture to test what they were learning. they knew that they slipped easily on waxed floors but not on carpet, so they decided to change the material on the surface of the ramp to see what happened. they planned to use glass, carpet, aluminum foil, and sandpaper and run the car down the ramp over each surface. what would be the best research question to guide the girls' experiment? a) does the amount of surface area affect the friction on the moving car? b) will the car travel fastest on the glass surface? c) how does the angle of the ramp affect the speed of the car? d)do rougher surfaces tend to create more friction than smooth surfaces?

Apopulation of rabbits live in a local forest. some had a mutation for a large body and long legs. the graph below shows the number of both the mutant and the normal rabbits over 5 generations. which of the following statements is true for this scenario? question 7 options: the rabbits with the mutation were more successful with restricted food than the normal rabbits. both sets of rabbits were equally successful with the restricted food source.i the normal rabbits were more successful with restricted food than the rabbits with the mutation. the graph does not let us know which rabbit was more successful.

Why are some people more concerned about shark survival than about shark attacks?