What is the flaw in the role of the beetles predator?
a)
the students predators must understand their role in the experimental procedures.
b)
some students cannot see as well as others and that limits the reliability of their scoops.
c)
some of the predators may just be randomly scooping, not using color as a means to find prey.
d)
the predator role should be varied for each trial throughout the experiment to see who is better at the job.

Tara sees a commercial for a brand of pills that promise to boost energy and people perform better in work and school. as people in the commercial talk about how much better they feel when taking the pill, tara notices a message on the bottom of the screen that reads, "this pill is not approved by doctors and has not been tested in controlled experiments." what is the best conclusion that tara should make about the commercial? it is making scientific claims based on subjective observations. it is making scientific claims based on opinions instead of pseudoscientific facts. it is making pseudoscientific claims based on objective observations. it is making pseudoscientific claims based on opinions instead of scientific facts.

If assuming tasting ptc as a simple gene trait,what other genotype would you select to put in this missing genotype box that could result in this phenotype

Explain how the political influence of african americans leaders became weaker.