State whether the following argument is Valid and/or Sound. You MUST draw a Venn diagram to show your work. I will grade this one off of your work, so feel free to just type done below when finished.Premise: All liquids are safe to consume.Premise: Lava is a liquid.Conclusion: Lava is safe to consume.

Just a reminder, make sure that your webcam is showing your workspace the entire test. Also make sure to submit all of your work within 20 minutes of finishing.

The probability that my wife cooks dinner on any given night is 0.17. What is the probability that my wife does not cook dinner?

Suppose there is a 25% chance to win on a scratch off lottery ticket, and you buy 3. Answer the following and round to 4 decimal places: a) What is the probability of winning three times in a row? b) What is the probability of losing three times in a row? d) What is the probability of winning on at least one of the three tickets?

In some mammal, the H allele produces a dominant ‘hairy’ phenotype, and the h allele produces a recessive ‘no hair’ phenotype. An individual with no hair has offspring with an HH individual. What would happen?

Some fungi, such as button mushrooms, can be easily grown for harvest on decaying matter. Others, such as truffles, cannot be cultivated on their own. Explain why this is the case in 2-4 sentences, using all of the following terms correctly (4 pts): Saprotrophic                Mycorrhizal             Mutualist            Mycelium

You are studying the frequency p of an allele that gives pigeons brown feathers.  Over five generations, you observe the following frequencies in a large population of pigeons. p 0.75 0.70 0.68 0.57 0.50 Is this locus at Hardy-Weinberg equilibrium in this population? Why or why not?

Which of the following is a pair of organs that are directly HOMOLOGOUS to each other?

Which organisms take carbon dioxide from the atmosphere and convert it to a usable form?

Eugenics differs from the Theory of Evolution because…