Compare and contrast monotremes and Metatheria (marsupials). Identify two representatives of each group. What will be an ideal response?
Both monotremes and marsupials belong to the clade Protheria.
Monotremes are egg laying mammals. Monotremes are represented by duck billed
platypus.The marsupials are pouched animals that bear their young live. Kangaroos represent
marsupials.
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One day during the summer you and some friends make ice cream using an electric ice cream maker. To get the ice cream to form, a mixture of salt and ice is packed around the ice cream maker. A few days later you notice a yellow circle of dead grass where the ice cream maker had been placed. You hypothesize that some of the salt and ice mixture spilled onto the grass and ________.
A. was isosmotic to the grass cells causing the yellow circle of dead grass B. froze the grass C. was hypoosmotic to the grass cells causing the yellow circle of dead grass D. was hyperosmotic to the grass cells causing the yellow circle of dead grass
Substrate-level phosphorylation ____.
A. occurs during glycolysis B. requires the presence of oxygen C. is a precursor for the phosphorylation of glucose D. is the source for the majority of the ATP produced in aerobic respiration E. occurs in the mitochondria
Primase synthesizes RNA primers to initiate synthesis of…
A. Both leading strands and Okazaki fragments on the lagging strands B. Glyceraldehye-3-phosphate C. Both leading strands D. Okazaki fragments on the lagging strands E. Glucose
What is the proper way to write a species name?
a. Pantera b. Pantera Leo c. Pantera leo d. pantera Leo e. pantera leo