I. MULTIPLE CHOICE DIRECTIONS: Encircle the letter that corresponds to the correct answer. Avoid ERASURES. 1. Which is the correct order of taxa to classify organisms? a. class, order, domain, species, kingdom, family, phylum, class b. phylum, kingdom, domain, species, genus, family, order, class C. genus, domain, order, class, species, family, phylum, kingdom d. domain, kingdom, phylum, class, order, family, genus, species 2. The study of biological diversity based on evolutionary relationships is a. classification b. natural selection c. systematics d. taxonomy 3. Organisms are classified based on their a. eating habits b. physical, molecular, and behavioral characteristics. C. reproductive cycles d. niches 4. Which of the following is the taxa larger than order but smaller than phylum? a. Classes b. families c. phyla d. species 5. What is used to determine phylogeny? a. mutation b. DNA c. evolutionary history d. organism on Earth 6. What do scientist in the field of systematics accomplish? a. discover new fossil sites b. organize and classify organism C. name new species d. communicate among field biologists MLT-I

Hello, I hope you're doing great! I need help with these worksheets. I need to know the function and the cell form(columnar, Cuboidal, and  Squamous, and where the nucleus is located(in the center or the edge of the cell). Ignore my answers, they might be wrong! I am sorry if this is a lot to ask for, but I need to know for my exam Thank you!

I have attached 2 pictures with an example my Professor gave. Thank you.

Please help me answer these! Please show how you got them. Thank you.