Does anyone have the answers for Biology B Unit 4 Alternative Exam?

3 answers

Question 1:
Who developed the naming system of organisms, giving each species 2 names?
Answer: Linnaeus

Question 2:
Applying the principles of binomial nomenclature, provide the scientific name of a Chilean Flamingo
Answer: Phoenicopterus Chileanis

Question 3:
Which is most closely related to a cow?
Answer: Blue whale (phylum and class)

Question 4:
Blah blah blah Charles Darwin Finch
Answer: different islands had very different food resources available, and only individuals that adapted to eat those resources survived

Question 5:
How does an individual with a competitive advantage lead to the evolution of an entire species?
Answer: those who have traits that help them survive are able to reproduce and their offspring have those traits leading to a change in species over time

Question 6:
Which of the following could form fossils?
Answer: all of the above

Question 7:
Based solely on the evidence pictured below, which organism can you conclude is the oldest?
Answer: trilobite

Question 8:
Describe a process scientists could use to test your conclusion from question 7 in order to determine the exact age of the fossil
Answer: determine the age by comparing it to other fossils and the location of fossils (is what I think the answer is lol)

Question 9:
A structure that seems to serve no purpose in an organism is called
Answer: vestigial

Question 10:
Which domain contains organisms that are unicellular, prokaryotic, and can cause strep throat
Answer: bacteria

Question 11:
Answer: Lepidoptera

Question 12:
Use the Cladogram below to answer the following question which two are closely related
Answer: crocodiles and birds

Question 13:
If a mutation introduces a new skin color in a lizard population which factor might determine whether the frequency of the new allele will increase?
Answer: whether the mutation makes some lizards more fit for their environment then other lizards

Question 14:
A change in DNA that can be selected for or against by natural selection is a
Answer: mutation

Question 15:
I’m not writing all that
Answer: ground finches would survive and pass on their shorter and wider beaks so there would be a higher proportion of finches in future generations that have short and wide beaks

Question 16:
The best way to determine evolutionary relationships between organisms is to observe
Answer: molecular Similarities (DNA and proteins)
i love you roe, you pimp
Thanks Roe